diff --git a/installation/resource/installer/bin/backup-installation.sh b/installation/resource/installer/bin/backup-installation.sh
index 50849132af954c79b69a6b3d53ab897461b1c7b9..837fb40df4bd69d3d206b8c24dd3aabb8050e743 100755
--- a/installation/resource/installer/bin/backup-installation.sh
+++ b/installation/resource/installer/bin/backup-installation.sh
@@ -51,9 +51,14 @@ fi
 echo "mv $ROOT_DIR/datastore_server $BACKUP_DIR/datastore_server"
 mv $ROOT_DIR/datastore_server $BACKUP_DIR/datastore_server
 
-if [ -d $ROOT_DIR/core-plugins/eln-lims ]; then
-	echo "mv $ROOT_DIR/core-plugins/eln-lims $BACKUP_DIR/eln-lims"
-	mv $ROOT_DIR/core-plugins/eln-lims $BACKUP_DIR/eln-lims
+if [ -d $BACKUP_DIR/datastore_server/data/sessionWorkspace ]; then
+  echo "rm -r $BACKUP_DIR/datastore_server/data/sessionWorkspace"
+  rm -r $BACKUP_DIR/datastore_server/data/sessionWorkspace
+fi
+
+if [ -d $ROOT_DIR/core-plugins/eln-lims/1/as/webapps/eln-lims/html/etc ]; then
+  mkdir -p $BACKUP_DIR/eln-lims/1/as/webapps/eln-lims/html
+  mv $ROOT_DIR/core-plugins/eln-lims/1/as/webapps/eln-lims/html/etc $BACKUP_DIR/eln-lims/1/as/webapps/eln-lims/html
 fi
 
 echo "DONE"