diff --git a/bin/update-background.py b/bin/update-background.py
index 75f14e16..96a1258a 100755
--- a/bin/update-background.py
+++ b/bin/update-background.py
@@ -36,22 +36,22 @@ if __name__ == "__main__":
         r_serv.set('ail:update_in_progress', 'v1.5')
         r_serv.set('ail:current_background_update', 'v1.5')
         if not r_serv.sismember('ail:update_v1.5', 'onions'):
-            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.4', 'Update-ARDB_Onions.py')
+            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.5', 'Update-ARDB_Onions.py')
             process = subprocess.run(['python' ,update_file])
 
         if not r_serv.sismember('ail:update_v1.5', 'metadata'):
-            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.4', 'Update-ARDB_Metadata.py')
+            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.5', 'Update-ARDB_Metadata.py')
             process = subprocess.run(['python' ,update_file])
 
         if not r_serv.sismember('ail:update_v1.5', 'tags'):
-            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.4', 'Update-ARDB_Tags.py')
+            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.5', 'Update-ARDB_Tags.py')
             process = subprocess.run(['python' ,update_file])
 
         if not r_serv.sismember('ail:update_v1.5', 'tags_background'):
-            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.4', 'Update-ARDB_Tags_background.py')
+            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.5', 'Update-ARDB_Tags_background.py')
             process = subprocess.run(['python' ,update_file])
         if not r_serv.sismember('ail:update_v1.5', 'crawled_screenshot'):
-            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.4', 'Update-ARDB_Onions_screenshots.py')
+            update_file = os.path.join(os.environ['AIL_HOME'], 'update', 'v1.5', 'Update-ARDB_Onions_screenshots.py')
             process = subprocess.run(['python' ,update_file])
         if r_serv.scard('ail:update_v1.5') != 5:
             r_serv.set('ail:update_error', 'Update v1.5 Failed, please relaunch the bin/update-background.py script')
diff --git a/update/v1.4/Update.py b/update/v1.4/Update.py
deleted file mode 100755
index af8800cf..00000000
--- a/update/v1.4/Update.py
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env python3
-# -*-coding:UTF-8 -*
-
-import os
-import sys
-import time
-import redis
-import datetime
-import configparser
-
-if __name__ == '__main__':
-
-    start_deb = time.time()
-
-    configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
-    if not os.path.exists(configfile):
-        raise Exception('Unable to find the configuration file. \
-                        Did you set environment variables? \
-                        Or activate the virtualenv.')
-    cfg = configparser.ConfigParser()
-    cfg.read(configfile)
-
-    PASTES_FOLDER = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "pastes")) + '/'
-
-    r_serv = redis.StrictRedis(
-        host=cfg.get("ARDB_DB", "host"),
-        port=cfg.getint("ARDB_DB", "port"),
-        db=cfg.getint("ARDB_DB", "db"),
-        decode_responses=True)
-
-    r_serv_onion = redis.StrictRedis(
-        host=cfg.get("ARDB_Onion", "host"),
-        port=cfg.getint("ARDB_Onion", "port"),
-        db=cfg.getint("ARDB_Onion", "db"),
-        decode_responses=True)
-
-    print()
-    print('Updating ARDB_Onion ...')
-    index = 0
-    start = time.time()
-
-    # update crawler queue
-    for elem in r_serv_onion.smembers('onion_crawler_queue'):
-        if PASTES_FOLDER in elem:
-            r_serv_onion.srem('onion_crawler_queue', elem)
-            r_serv_onion.sadd('onion_crawler_queue', elem.replace(PASTES_FOLDER, '', 1))
-            index = index +1
-    for elem in r_serv_onion.smembers('onion_crawler_priority_queue'):
-        if PASTES_FOLDER in elem:
-            r_serv_onion.srem('onion_crawler_queue', elem)
-            r_serv_onion.sadd('onion_crawler_queue', elem.replace(PASTES_FOLDER, '', 1))
-            index = index +1
-
-    end = time.time()
-    print('Updating ARDB_Onion Done => {} paths: {} s'.format(index, end - start))
-    print()
-
-    #Set current ail version
-    r_serv.set('ail:version', 'v1.5')
-
-    #Set current update_in_progress
-    r_serv.set('ail:update_in_progress', 'v1.5')
-    r_serv.set('ail:current_background_update', 'v1.5')
-
-    #Set current ail version
-    r_serv.set('ail:update_date_v1.5', datetime.datetime.now().strftime("%Y%m%d"))
-
-    print('Done in {} s'.format(end - start_deb))
diff --git a/update/v1.4/Update.sh b/update/v1.4/Update.sh
deleted file mode 100755
index 099ce2cd..00000000
--- a/update/v1.4/Update.sh
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/bin/bash
-
-[ -z "$AIL_HOME" ] && echo "Needs the env var AIL_HOME. Run the script from the virtual environment." && exit 1;
-[ -z "$AIL_REDIS" ] && echo "Needs the env var AIL_REDIS. Run the script from the virtual environment." && exit 1;
-[ -z "$AIL_ARDB" ] && echo "Needs the env var AIL_ARDB. Run the script from the virtual environment." && exit 1;
-[ -z "$AIL_BIN" ] && echo "Needs the env var AIL_ARDB. Run the script from the virtual environment." && exit 1;
-[ -z "$AIL_FLASK" ] && echo "Needs the env var AIL_FLASK. Run the script from the virtual environment." && exit 1;
-
-export PATH=$AIL_HOME:$PATH
-export PATH=$AIL_REDIS:$PATH
-export PATH=$AIL_ARDB:$PATH
-export PATH=$AIL_BIN:$PATH
-export PATH=$AIL_FLASK:$PATH
-
-GREEN="\\033[1;32m"
-DEFAULT="\\033[0;39m"
-
-echo -e $GREEN"Shutting down AIL ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k &
-wait
-
-echo ""
-bash -c "bash ${AIL_HOME}/update/bin/Update_Redis.sh"
-#bash -c "bash ${AIL_HOME}/update/bin/Update_ARDB.sh"
-
-echo ""
-echo -e $GREEN"Update DomainClassifier"$DEFAULT
-echo ""
-pip3 install --upgrade --force-reinstall git+https://github.com/D4-project/BGP-Ranking.git/@28013297efb039d2ebbce96ee2d89493f6ae56b0#subdirectory=client&egg=pybgpranking
-pip3 install --upgrade --force-reinstall git+https://github.com/adulau/DomainClassifier.git
-wait
-echo ""
-
-echo ""
-echo -e $GREEN"Update Web thirdparty"$DEFAULT
-echo ""
-bash ${AIL_FLASK}update_thirdparty.sh &
-wait
-echo ""
-
-bash ${AIL_BIN}LAUNCH.sh -lav &
-wait
-echo ""
-
-echo ""
-echo -e $GREEN"Fixing ARDB ..."$DEFAULT
-echo ""
-python ${AIL_HOME}/update/v1.4/Update.py &
-wait
-echo ""
-echo ""
-
-echo ""
-echo -e $GREEN"Shutting down ARDB ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k &
-wait
-
-echo ""
-
-exit 0
diff --git a/update/v1.4/Update-ARDB_Metadata.py b/update/v1.5/Update-ARDB_Metadata.py
similarity index 100%
rename from update/v1.4/Update-ARDB_Metadata.py
rename to update/v1.5/Update-ARDB_Metadata.py
diff --git a/update/v1.4/Update-ARDB_Onions.py b/update/v1.5/Update-ARDB_Onions.py
similarity index 100%
rename from update/v1.4/Update-ARDB_Onions.py
rename to update/v1.5/Update-ARDB_Onions.py
diff --git a/update/v1.4/Update-ARDB_Onions_screenshots.py b/update/v1.5/Update-ARDB_Onions_screenshots.py
similarity index 98%
rename from update/v1.4/Update-ARDB_Onions_screenshots.py
rename to update/v1.5/Update-ARDB_Onions_screenshots.py
index 6b39a66b..5aa3cf0f 100755
--- a/update/v1.4/Update-ARDB_Onions_screenshots.py
+++ b/update/v1.5/Update-ARDB_Onions_screenshots.py
@@ -100,6 +100,8 @@ if __name__ == '__main__':
                         os.makedirs(dirname)
                     if not os.path.exists(filename_img):
                         os.rename(img_path, filename_img)
+                    else:
+                        os.remove(img_path)
 
                     item = os.path.join('crawled', date[0:4], date[4:6], date[6:8], file[:-4])
                     # add item metadata
diff --git a/update/v1.4/Update-ARDB_Tags.py b/update/v1.5/Update-ARDB_Tags.py
similarity index 100%
rename from update/v1.4/Update-ARDB_Tags.py
rename to update/v1.5/Update-ARDB_Tags.py
diff --git a/update/v1.4/Update-ARDB_Tags_background.py b/update/v1.5/Update-ARDB_Tags_background.py
similarity index 100%
rename from update/v1.4/Update-ARDB_Tags_background.py
rename to update/v1.5/Update-ARDB_Tags_background.py
diff --git a/update/v1.5/Update.py b/update/v1.5/Update.py
index 6a75b47a..af8800cf 100755
--- a/update/v1.5/Update.py
+++ b/update/v1.5/Update.py
@@ -5,6 +5,7 @@ import os
 import sys
 import time
 import redis
+import datetime
 import configparser
 
 if __name__ == '__main__':
@@ -21,16 +22,10 @@ if __name__ == '__main__':
 
     PASTES_FOLDER = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "pastes")) + '/'
 
-    r_serv_metadata = redis.StrictRedis(
-        host=cfg.get("ARDB_Metadata", "host"),
-        port=cfg.getint("ARDB_Metadata", "port"),
-        db=cfg.getint("ARDB_Metadata", "db"),
-        decode_responses=True)
-
-    r_serv_tag = redis.StrictRedis(
-        host=cfg.get("ARDB_Tags", "host"),
-        port=cfg.getint("ARDB_Tags", "port"),
-        db=cfg.getint("ARDB_Tags", "db"),
+    r_serv = redis.StrictRedis(
+        host=cfg.get("ARDB_DB", "host"),
+        port=cfg.getint("ARDB_DB", "port"),
+        db=cfg.getint("ARDB_DB", "db"),
         decode_responses=True)
 
     r_serv_onion = redis.StrictRedis(
@@ -39,189 +34,35 @@ if __name__ == '__main__':
         db=cfg.getint("ARDB_Onion", "db"),
         decode_responses=True)
 
-    ## Update metadata ##
-    print('Updating ARDB_Metadata ...')
-    index = 0
-    start = time.time()
-
-    string_keys_to_rename = ['misp_events:{}*'.format(PASTES_FOLDER), 'hive_cases:{}*'.format(PASTES_FOLDER)]
-    for key_to_rename in string_keys_to_rename:
-
-        keys_to_rename = []
-        for key in r_serv_metadata.scan_iter(key_to_rename):
-            new_key = key.replace(PASTES_FOLDER, '', 1)
-            keys_to_rename.append( (key, new_key) )
-            index = index + 1
-        for key, new_key in keys_to_rename:
-            r_serv_metadata.rename(key, new_key)
-
-    keys_to_rename = None
-
-    set_keys_to_rename = ['tag:{}*'.format(PASTES_FOLDER), 'hash_paste:{}*'.format(PASTES_FOLDER), 'base64_paste:{}*'.format(PASTES_FOLDER), 'binary_paste:{}*'.format(PASTES_FOLDER), 'hexadecimal_paste:{}*'.format(PASTES_FOLDER), 'paste_regular_external_links:{}*'.format(PASTES_FOLDER), 'paste_onion_external_links:{}*'.format(PASTES_FOLDER), 'paste_children:{}*'.format(PASTES_FOLDER)]
-    for key_to_rename in set_keys_to_rename:
-
-        keys_to_remove = []
-        keys_to_rename = []
-        for key in r_serv_metadata.scan_iter(key_to_rename):
-            new_key = key.replace(PASTES_FOLDER, '', 1)
-            # a set with this key already exist
-            if r_serv_metadata.exists(new_key):
-                # save data
-                for new_key_value in r_serv_metadata.smembers(key):
-                    r_serv_metadata.sadd(new_key, new_key_value)
-                    keys_to_remove.append(key)
-            else:
-                keys_to_rename.append( (key, new_key) )
-            index = index + 1
-        for key in keys_to_remove:
-            r_serv_metadata.delete(key)
-        for key, new_key in keys_to_rename:
-            r_serv_metadata.rename(key, new_key)
-
-    keys_to_remove = None
-    keys_to_rename = None
-
-
-    zset_keys_to_rename = ['nb_seen_hash:*', 'base64_hash:*', 'binary_hash:*']
-    for key_to_rename in zset_keys_to_rename:
-
-        keys_to_remove = []
-        zkeys_to_remove = []
-        keys_to_add = []
-        for key in r_serv_metadata.scan_iter(key_to_rename):
-            temp = []
-            for zset_key, value in r_serv_metadata.zscan_iter(key, '*{}*'.format(PASTES_FOLDER)):
-                new_key = zset_key.replace(PASTES_FOLDER, '', 1)
-                index = index +1
-                temp.append((key, zset_key))
-                keys_to_add.append((key, new_key, value))
-            if 0 < len(temp) < r_serv_metadata.zcard(key):
-                zkeys_to_remove.extend(temp)
-            else:
-                keys_to_remove.append(key)
-        for key in keys_to_remove:
-            r_serv_metadata.delete(key)
-        for key, zset_key in zkeys_to_remove:
-            r_serv_metadata.zrem(key, zset_key)
-        for key, new_key, value in keys_to_add:
-            r_serv_metadata.zincrby(key, new_key, int(value))
-    keys_to_remove = None
-    zkeys_to_remove = None
-    keys_to_add = None
-
-    set_keys_to_rename = ['paste_children:*']
-    for key_to_rename in set_keys_to_rename:
-        keys_to_remove = []
-        skeys_to_remove = []
-        keys_to_add = []
-        for key in r_serv_metadata.scan_iter(key_to_rename):
-            temp = []
-            for set_key in r_serv_metadata.sscan_iter(key, '*{}*'.format(PASTES_FOLDER)):
-                new_key = set_key.replace(PASTES_FOLDER, '', 1)
-                index = index +1
-                temp.append((key, set_key))
-                keys_to_add.append((key, new_key))
-            if 0 < len(temp) < r_serv_metadata.scard(key):
-                skeys_to_remove.extend(temp)
-            else:
-                keys_to_remove.append(key)
-        for key in keys_to_remove:
-            r_serv_metadata.delete(key)
-        for key, set_key in skeys_to_remove:
-            r_serv_metadata.srem(key, set_key)
-        for key, new_key in keys_to_add:
-            r_serv_metadata.sadd(key, new_key)
-    keys_to_remove = None
-    skeys_to_remove = None
-    keys_to_add = None
-
-    hset_keys_to_rename = ['paste_metadata:{}*'.format(PASTES_FOLDER)]
-    for key_to_rename in hset_keys_to_rename:
-
-        keys_to_rename = []
-        for key in r_serv_metadata.scan_iter(key_to_rename):
-            new_key = key.replace(PASTES_FOLDER, '', 1)
-            # a hset with this key already exist
-            keys_to_rename.append((key, new_key))
-            index = index + 1
-        for key, new_key in keys_to_rename:
-            r_serv_metadata.rename(key, new_key)
-    keys_to_rename = None
-
-    # to verify 120/100 try with scan
-    hset_keys_to_rename = ['paste_metadata:*']
-    for key_to_rename in hset_keys_to_rename:
-        for key in r_serv_metadata.scan_iter(key_to_rename):
-            father = r_serv_metadata.hget(key, 'father')
-            super_father = r_serv_metadata.hget(key, 'super_father')
-
-            if father:
-                if PASTES_FOLDER in father:
-                    index = index + 1
-                    r_serv_metadata.hdel(key, 'father')
-                    r_serv_metadata.hset(key, 'father', father.replace(PASTES_FOLDER, '', 1))
-
-            if super_father:
-                if PASTES_FOLDER in super_father:
-                    index = index + 1
-                    r_serv_metadata.hdel(key, 'super_father')
-                    r_serv_metadata.hset(key, 'super_father', super_father.replace(PASTES_FOLDER, '', 1))
-
-    keys_to_rename = None
-
-
-    end = time.time()
-
-    print('Updating ARDB_Metadata Done => {} paths: {} s'.format(index, end - start))
-
-    print()
-    print('Updating ARDB_Tags ...')
-    index = 0
-    start = time.time()
-
-    tags_list = r_serv_tag.smembers('list_tags')
-    for tag in tags_list:
-        res = False
-
-        list_pastes = r_serv_tag.sscan(tag, 0, '*{}*'.format(PASTES_FOLDER), 1000)
-        while list_pastes[1]:
-            for paste in list_pastes[1]:
-                r_serv_tag.srem(tag, paste)
-                r_serv_tag.sadd(tag, paste.replace(PASTES_FOLDER, '', 1))
-                index = index + 1
-
-            list_pastes = r_serv_tag.sscan(tag, 0, '*{}*'.format(PASTES_FOLDER), 1000)
-
-    end = time.time()
-    print('Updating ARDB_Tags Done => {} paths: {} s'.format(index, end - start))
-
     print()
     print('Updating ARDB_Onion ...')
     index = 0
     start = time.time()
 
-    hset_keys_to_rename = ['onion_metadata:*']
-    for key_to_rename in hset_keys_to_rename:
-        for key in r_serv_onion.scan_iter(key_to_rename):
-            list_data = r_serv_onion.hscan(key, 0, '*{}*'.format(PASTES_FOLDER), 1000)
-            while list_data[1]:
-                for hash_key, value in list_data[1].items():
-                    r_serv_onion.hdel(key, hash_key)
-                    new_hash = hash_key.replace(PASTES_FOLDER, '', 1)
-                    new_value = value.replace(PASTES_FOLDER, '', 1)
-                    index = index +1
-                    r_serv_onion.hset(key, new_hash, new_value)
-
-                list_data = r_serv_onion.hscan(key, 0, '*{}*'.format(PASTES_FOLDER), 1000)
-
+    # update crawler queue
     for elem in r_serv_onion.smembers('onion_crawler_queue'):
         if PASTES_FOLDER in elem:
             r_serv_onion.srem('onion_crawler_queue', elem)
             r_serv_onion.sadd('onion_crawler_queue', elem.replace(PASTES_FOLDER, '', 1))
             index = index +1
-
+    for elem in r_serv_onion.smembers('onion_crawler_priority_queue'):
+        if PASTES_FOLDER in elem:
+            r_serv_onion.srem('onion_crawler_queue', elem)
+            r_serv_onion.sadd('onion_crawler_queue', elem.replace(PASTES_FOLDER, '', 1))
+            index = index +1
 
     end = time.time()
     print('Updating ARDB_Onion Done => {} paths: {} s'.format(index, end - start))
     print()
+
+    #Set current ail version
+    r_serv.set('ail:version', 'v1.5')
+
+    #Set current update_in_progress
+    r_serv.set('ail:update_in_progress', 'v1.5')
+    r_serv.set('ail:current_background_update', 'v1.5')
+
+    #Set current ail version
+    r_serv.set('ail:update_date_v1.5', datetime.datetime.now().strftime("%Y%m%d"))
+
     print('Done in {} s'.format(end - start_deb))
diff --git a/update/v1.5/Update.sh b/update/v1.5/Update.sh
index 3cc45f01..099ce2cd 100755
--- a/update/v1.5/Update.sh
+++ b/update/v1.5/Update.sh
@@ -12,31 +12,48 @@ export PATH=$AIL_ARDB:$PATH
 export PATH=$AIL_BIN:$PATH
 export PATH=$AIL_FLASK:$PATH
 
-echo "Killing all screens ..."
-bash -c "bash ${AIL_BIN}/LAUNCH.sh -k"
-echo ""
-echo "Starting ARDB ..."
-bash -c "bash ${AIL_BIN}/launch_ardb.sh"
+GREEN="\\033[1;32m"
+DEFAULT="\\033[0;39m"
 
-flag_ardb=true
-while $flag_ardb; do
-    sleep 1
-    bash -c "bash ${AIL_BIN}/check_ardb.sh"
-    if [ $? == 0 ]; then
-        flag_ardb=false
-    else
-        echo "ARDB not available, waiting 5s before retry"
-        sleep 5
-    fi
-done
+echo -e $GREEN"Shutting down AIL ..."$DEFAULT
+bash ${AIL_BIN}/LAUNCH.sh -k &
+wait
 
 echo ""
-echo "Fixing ARDB ..."
-echo ""
-bash -c "python ${AIL_HOME}/update/v1.5/Update.py"
+bash -c "bash ${AIL_HOME}/update/bin/Update_Redis.sh"
+#bash -c "bash ${AIL_HOME}/update/bin/Update_ARDB.sh"
 
-echo "Shutting down ARDB ..."
-bash -c "bash ${AIL_BIN}/LAUNCH.sh -k"
+echo ""
+echo -e $GREEN"Update DomainClassifier"$DEFAULT
+echo ""
+pip3 install --upgrade --force-reinstall git+https://github.com/D4-project/BGP-Ranking.git/@28013297efb039d2ebbce96ee2d89493f6ae56b0#subdirectory=client&egg=pybgpranking
+pip3 install --upgrade --force-reinstall git+https://github.com/adulau/DomainClassifier.git
+wait
+echo ""
+
+echo ""
+echo -e $GREEN"Update Web thirdparty"$DEFAULT
+echo ""
+bash ${AIL_FLASK}update_thirdparty.sh &
+wait
+echo ""
+
+bash ${AIL_BIN}LAUNCH.sh -lav &
+wait
+echo ""
+
+echo ""
+echo -e $GREEN"Fixing ARDB ..."$DEFAULT
+echo ""
+python ${AIL_HOME}/update/v1.4/Update.py &
+wait
+echo ""
+echo ""
+
+echo ""
+echo -e $GREEN"Shutting down ARDB ..."$DEFAULT
+bash ${AIL_BIN}/LAUNCH.sh -k &
+wait
 
 echo ""