diff --git a/scripts/restore b/scripts/restore
index 23d6508..ab00a89 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,7 +6,7 @@ set -eu
 if [ ! -e _common.sh ]; then
 	# Get file fonction if not been to the current directory
 	sudo cp ../settings/scripts/_common.sh ./_common.sh
-	sudo chmod a+rx _common
+	sudo chmod a+rx _common.sh
 fi
 # Loads the generic functions usually used in the script
 source _common.sh
diff --git a/scripts/upgrade b/scripts/upgrade
index f8524c3..32d3c3d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -6,7 +6,7 @@ set -eu
 if [ ! -e _common.sh ]; then
   # Get file fonction if not been to the current directory
   sudo cp ../settings/scripts/_common.sh ./_common.sh
-  sudo chmod a+rx _common
+  sudo chmod a+rx _common.sh
 fi
 # Loads the generic functions usually used in the script
 source _common.sh