diff --git a/install.sh b/install.sh
index f762e7f..abc3906 100644
--- a/install.sh
+++ b/install.sh
@@ -4,21 +4,18 @@ set -e
 
 echo "🚀 Starte Bootstrap Installation..."
 
-# 🧠 Konfiguration
 GIT_REPO="ssh://git@192.168.178.5:2222/kai/workstation-config.git"
 TARGET_DIR="$HOME/workstation-config"
 
-# 🔍 Prüfen ob echtes Git-Repo
-if [ -d "$TARGET_DIR/.git" ]; then
-    echo "🔄 Gültiges Repo gefunden – update..."
-    cd "$TARGET_DIR"
-    git pull
+# 🧠 Prüfen ob es ein echtes Git Repo ist
+if git -C "$TARGET_DIR" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
+    echo "🔄 Gültiges Git-Repo gefunden – update..."
+    git -C "$TARGET_DIR" pull
 else
-    echo "⚠️ Kein gültiges Repo gefunden"
+    echo "⚠️ Kein gültiges Git-Repo gefunden"
 
-    # Falls Ordner existiert → löschen (wichtig!)
     if [ -d "$TARGET_DIR" ]; then
-        echo "🧹 Entferne alten Ordner..."
+        echo "🧹 Entferne kaputten Ordner..."
         rm -rf "$TARGET_DIR"
     fi
 
@@ -26,7 +23,5 @@ else
     git clone "$GIT_REPO" "$TARGET_DIR"
 fi
 
-cd "$TARGET_DIR/temp-cleanup"
-
 echo "⚙️ Starte Installation..."
-bash install.sh
\ No newline at end of file
+bash "$TARGET_DIR/temp-cleanup/install.sh"
\ No newline at end of file