diff --git a/setup.py b/setup.py
index d8b4730..1a72b40 100755
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ setup(
     name='MISP_maltego',
     author='Christophe Vandeplas',
     # also update version in util.py
-    version='1.4.5',
+    version='1.4.6',
     author_email='christophe@vandeplas.com',
     maintainer='Christophe Vandeplas',
     url='https://github.com/MISP/MISP-maltego',
diff --git a/src/MISP_maltego/transforms/attributetoevent.py b/src/MISP_maltego/transforms/attributetoevent.py
index 2bbf629..daa507e 100644
--- a/src/MISP_maltego/transforms/attributetoevent.py
+++ b/src/MISP_maltego/transforms/attributetoevent.py
@@ -85,6 +85,7 @@ class SearchInMISP(Transform):
 
         # we need to do really rebuild the Entity from scratch as request.entity is of type Unknown
         # TODO First try to build the object, then only attributes (for those that are not in object, or for all?)
+        # TODO check for the right version of MISP before, it needs to be 2.4.127 or higher.
         # obj_json = conn.misp.search(controller='objects', value=request.entity.value, with_attachments=False)
         # for o in obj_json:
         #         for item in attribute_to_entity(attr, only_self=True, link_label=link_label):
diff --git a/src/MISP_maltego/transforms/common/util.py b/src/MISP_maltego/transforms/common/util.py
index b49886b..9ae73aa 100644
--- a/src/MISP_maltego/transforms/common/util.py
+++ b/src/MISP_maltego/transforms/common/util.py
@@ -12,7 +12,7 @@ import requests
 import tempfile
 import time
 
-__version__ = '1.4.5'  # also update version in setup.py
+__version__ = '1.4.6'  # also update version in setup.py
 
 tag_note_prefixes = ['tlp:', 'PAP:', 'de-vs:', 'euci:', 'fr-classif:', 'nato:']
 
@@ -445,9 +445,9 @@ def galaxycluster_to_entity(c, link_label=None, link_direction=LinkDirection.Inp
 
 # LATER this uses the galaxies from github as the MISP web UI does not fully support the Galaxies in the webui.
 # See https://github.com/MISP/MISP/issues/3801
-galaxy_archive_url = 'https://github.com/MISP/misp-galaxy/archive/master.zip'
+galaxy_archive_url = 'https://github.com/MISP/misp-galaxy/archive/main.zip'
 local_path_uuid_mapping = os.path.join(local_path_root, 'MISP_maltego_galaxy_mapping.json')
-local_path_clusters = os.path.join(local_path_root, 'misp-galaxy-master', 'clusters')
+local_path_clusters = os.path.join(local_path_root, 'misp-galaxy-main', 'clusters')
 galaxy_cluster_uuids = None
 
 
@@ -480,6 +480,8 @@ def galaxy_update_local_copy(force=False):
             zf.extractall(local_path_root)
             zf.close()
         except Exception:
+            # remove the lock
+            os.remove(lockfile)
             raise(MaltegoException("ERROR: Could not download Galaxy data from htts://github.com/MISP/MISP-galaxy/. Please check internet connectivity."))
 
         # generate the uuid mapping and save it to a file