diff --git a/x b/x
index 6af3daa..7b1894d 100644
--- a/x
+++ b/x
@@ -13,27 +13,27 @@ GIT_USER_MAIL=michael.grote@posteo.de
 GIT_REPO_REMOTE_NAME=origin
 
 # Checks
-if [ -z $GIT_REPO_PATH ]; then
+if [ -z $GIT_REPO_PATH ] ; then
     echo "GIT_REPO_PATH is not set."
     exit 3
 fi
-if [ -z $GIT_REPO_BRANCH ]; then
+if [ -z $GIT_REPO_BRANCH ] ; then
     echo "GIT_REPO_BRANCH is not set."
     exit 3
 fi
-if [ -z $GIT_USERNAME ]; then
+if [ -z $GIT_USERNAME ] ; then
     echo "GIT_USERNAME is not set."
     exit 3
 fi
-if [ -z $GIT_USER_MAIL ]; then
+if [ -z $GIT_USER_MAIL ] ; then
     echo "GIT_USER_MAIL is not set."
     exit 3
 fi
-if [ -z $GIT_REPO_REMOTE_NAME ]; then
+if [ -z $GIT_REPO_REMOTE_NAME ] ; then
     echo "GIT_REPO_REMOTE_NAME is not set."
     exit 3
 fi
-if [ -z $DEVICES ]; then
+if [ -z $DEVICES ] ; then
     echo "DEVICES is not set."
     exit 3
 fi
@@ -41,9 +41,9 @@ fi
 git config --global user.email "$GIT_USER_MAIL"
 git config --global user.name "$GIT_USERNAME"
 
-if [ -d "$GIT_REPO_PATH" ]; then
+if [ -d "$GIT_REPO_PATH" ] ; then
   cd "$GIT_REPO_PATH"
-  if [ -d ".git" ]; then
+  if [ -d ".git" ] ; then
     git pull "$GIT_REPO_REMOTE_NAME" "$GIT_REPO_BRANCH"
   else
     echo "Error: The directory exists but is not a Git repository."
@@ -63,10 +63,12 @@ while read -r FQDN SSH_KEY_PATH; do
   # bereinige FQDN
   FQDN=$(echo "$FQDN" | tr -d "[:space:]")
   # prüfe ob Key existiert
-  if [ ! -e "$SSH_KEY_PATH" ]; then
+  if [ ! -e "$SSH_KEY_PATH" ] ; then
     echo "File $SSH_KEY_PATH does not exist."
+    echo "cant not export $FQDN config."
     exit 2
   fi
+  echo "export $FQDN config."
   ssh -n -i "$SSH_KEY_PATH" "$FQDN" "/export show-sensitive" > "config_${FQDN}.rsc"
   git add "config_${FQDN}.rsc"
   git commit -m "update config_${FQDN}"