diff --git a/upgradeNextcloud.sh b/upgradeNextcloud.sh
index 347d60a14aa5890ce8c6510f4a7ddd533598b3da..438da86027639efccd8053dafdb07f4a9beb4ed7 100644
--- a/upgradeNextcloud.sh
+++ b/upgradeNextcloud.sh
@@ -96,4 +96,7 @@ then
 fi
 sudo -u www-data php /var/www/nextcloud/occ app:update --all
 echo "Please check difference between old and new .htaccess file"
-vimdiff $NEXTCLOUD_INSTALL_DIR{,.bak}/.htaccess
+if [ ! -z "$(diff $NEXTCLOUD_INSTALL_DIR{,.bak}/.htaccess)" ]
+then
+    vimdiff $NEXTCLOUD_INSTALL_DIR{,.bak}/.htaccess
+fi