diff --git a/deploy.sh b/deploy.sh
index 38e8b0b..85b688f 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -165,10 +165,8 @@ removeAll () {
   [[ -d "output-virtualbox-iso" ]] && rm -r output-virtualbox-iso
   [[ -d "output-vmware-iso" ]] && rm -r output-vmware-iso
   [[ -d "VMware" ]] && rm -r VMware
-  rm *.zip *.sfv
+  rm -f *.zip *.zip.asc *.sfv *.sfv.asc *.ova *.ova.asc index.html
   rm ${PACKER_NAME}-deploy.json
-  rm packer_virtualbox-iso_virtualbox-iso_sha*.sfv.asc
-  rm ${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}-vmware.zip.asc
   rm /tmp/LICENSE-${PACKER_NAME}
   rm /tmp/vbox.done /tmp/vmware.done
 }
@@ -249,8 +247,9 @@ if [[ "${LATEST_COMMIT}" != "$(cat /tmp/${PACKER_NAME}-latest.sha)" ]]; then
     done
 
     if [[ "${REMOTE}" == "1" ]]; then
-      ssh ${REL_USER}@${REL_SERVER} "chmod -R +r export \
-                                     mv export/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}/*.CHECKSUM* export/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}/checksums \
+      ssh ${REL_USER}@${REL_SERVER} "chmod -R +r export ;\
+                                     mv export/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}-CHECKSUM.sfv export/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}/checksums ;\
+                                     mv export/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}-CHECKSUM.sfv.asc export/${PACKER_VM}_${VER}@${LATEST_COMMIT_SHORT}/checksums ;\
                                      cd export ; tree -T "${PACKER_VM} VM Images" -H https://www.circl.lu/misp-images/ -o index.html"
     fi
 
diff --git a/misp.json b/misp.json
index e8507ef..52f5929 100644
--- a/misp.json
+++ b/misp.json
@@ -194,12 +194,5 @@
         "pause_before": "10s",
         "pause_after": "30s"
     }
-    ],
-
-    "post-processors":[{
-        "keep_input_artifact": "false",
-        "keep_input_artifact": false,
-        "type": "checksum",
-        "checksum_types": ["sha1", "sha256", "sha384", "sha512"]
-    }]
+    ]
 }
diff --git a/scripts/clean.sh b/scripts/clean.sh
index 5b737e4..58219df 100644
--- a/scripts/clean.sh
+++ b/scripts/clean.sh
@@ -21,11 +21,14 @@ cd /var/www/MISP/PyMISP
 
 if [ "$?" != "0" ]; then
   echo "Damage, terrible terrible damage!!!!" >> /tmp/tests-output.txt
+  # TODO: Move the smtp server and e-mail address to a config file
   set smtp=smtp://149.13.33.5 ; cat /tmp/tests-output.txt |mail -s "tests/testlive_comprehensive.py failed on autogen-VM" steve.clement@circl.lu
 fi
 
 rm -rf tests/viper-test-files
 
+rm /etc/apt/apt.conf.d/99progressbar
+
 # End Cleaning
 echo "VM cleaned and rebooting for automagic reas0ns."
 reboot
diff --git a/scripts/interfaces.sh b/scripts/interfaces.sh
index 8004923..dc3a723 100644
--- a/scripts/interfaces.sh
+++ b/scripts/interfaces.sh
@@ -8,7 +8,7 @@
 # $ cp /tmp/interfaces.sh .
 
 echo "--- Using old style name (ethX) for interfaces"
-sed  -r  's/^(GRUB_CMDLINE_LINUX=).*/\1\"net\.ifnames=0\ biosdevname=0\"/' /etc/default/grub | sudo tee /etc/default/grub > /dev/null
+sed -r 's/^(GRUB_CMDLINE_LINUX=).*/\1\"net\.ifnames=0\ biosdevname=0\"/' /etc/default/grub | sudo tee /etc/default/grub > /dev/null
 
 # install ifupdown since ubuntu 18.04
 sudo apt update
@@ -23,4 +23,4 @@ auto eth0
 iface eth0 inet dhcp
 EOF
 
-update-grub  > /dev/null 2>&1
+update-grub > /dev/null 2>&1
diff --git a/scripts/users.sh b/scripts/users.sh
index 50f599e..5aa3d29 100644
--- a/scripts/users.sh
+++ b/scripts/users.sh
@@ -12,3 +12,4 @@ chmod 0440 /etc/sudoers.d/misp
 
 # Disable fancy progressbar
 echo 'Dpkg::Progress-Fancy "0";' > /etc/apt/apt.conf.d/99progressbar
+echo 'Dpkg::Use-Pty "0";' >> /etc/apt/apt.conf.d/99progressbar