diff --git a/Dockerfile b/Dockerfile
index 9b5f899..010e81d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,6 +13,11 @@
     # Port, den Coolify erwartet
     EXPOSE 5000
     
+    CLIENT_ID = os.environ.get("SPOTIPY_CLIENT_ID")
+    CLIENT_SECRET = os.environ.get("SPOTIPY_CLIENT_SECRET")
+    REDIRECT_URI = os.environ.get("SPOTIPY_REDIRECT_URI")
+    SECRET_KEY = os.environ.get("SECRET_KEY", "dev_secret_key")
+
     # Starten mit Gunicorn für Production
     CMD ["gunicorn", "--bind", "0.0.0.0:5000", "app:app"]
     
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