diff --git a/setup.sh b/setup.sh
index 8bff0b4..0ab6b22 100644
--- a/setup.sh
+++ b/setup.sh
@@ -25,7 +25,7 @@ sudo apt-get install -y wget sshpass python3-pip python3-venv
 # 3. Repository klonen
 if [ ! -d "$INSTALL_DIR" ]; then
     echo "--- Klone Repository von $REPO_URL..."
-    git clone --branch dev --single-branch "$REPO_URL" "$INSTALL_DIR"
+    git clone --branch main --single-branch "$REPO_URL" "$INSTALL_DIR"
 else
     echo "--- Verzeichnis $INSTALL_DIR existiert bereits. Überspringe Klonen..."
 fi