diff --git a/x b/x
index 16e9cc3..46ec6f9 100644
--- a/x
+++ b/x
@@ -46,7 +46,7 @@ if [ -d "$GIT_REPO_PATH" ] ; then
   if [ -d ".git" ] ; then
     git pull "$GIT_REPO_REMOTE_NAME" "$GIT_REPO_BRANCH"
   else
-    echo "Error: The directory exists but is not a Git repository."
+    echo "Error: The directory exists but is not a Git repository"
     exit 1
   fi
 else
@@ -64,12 +64,14 @@ while read -r FQDN SSH_KEY_PATH; do
   FQDN=$(echo "$FQDN" | tr -d "[:space:]")
   # prüfe ob Key existiert
   if [ ! -e "$SSH_KEY_PATH" ] ; then
-    echo "File $SSH_KEY_PATH does not exist."
-    echo "cant not export $FQDN config."
+    echo "Error: File $SSH_KEY_PATH does not exist"
+    echo "Error: can not export $FQDN config"
     exit 2
   fi
   echo "export $FQDN config."
   ssh -n -i "$SSH_KEY_PATH" "$FQDN" "/export show-sensitive" > "config_${FQDN}.rsc"
+  # entferne Datumszeile
+  sed -i -r '/^# [0-9]{4}-[0-9]{2}-[0-9]{2}\s[0-9]{2}\:[0-9]{2}\:[0-9]{2}\sby\sRouterOS\s[0-9\s\.]+/d'
   git add "config_${FQDN}.rsc"
   git commit -m "update config_${FQDN}"
 done <<< "$DEVICES"