diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 69e436d..a80ed7a 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -19,9 +19,21 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install lftp
+        shell: sh
         run: |
-          apt-get update
-          apt-get install -y lftp ca-certificates
+          if command -v lftp >/dev/null 2>&1; then
+            echo "✅ lftp bereits installiert"
+          elif command -v apk >/dev/null 2>&1; then
+            echo "📦 Installiere via apk"
+            apk add --no-cache lftp ca-certificates
+          elif command -v apt-get >/dev/null 2>&1; then
+            echo "📦 Installiere via apt-get"
+            apt-get update
+            apt-get install -y lftp ca-certificates
+          else
+            echo "❌ Kein unterstützter Paketmanager gefunden"
+            exit 1
+          fi
 
       - name: Set environment
         run: |