diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index 3aae944..d396f2f 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -58,16 +58,21 @@ chatbot-app.hanold.online {
 	reverse_proxy 192.168.178.215:9009
 }
 
-# --- n8n (Webhook auf separatem Port) ---
+# --- n8n ---
 n8n-app.hanold.online {
-	handle /webhook* {
-		reverse_proxy 192.168.178.183:64000
-	}
-	handle {
-		reverse_proxy 192.168.178.183:9789
-	}
+    handle /webhook* {
+        @internal {
+            remote_ip 192.168.178.0/24
+        }
+        reverse_proxy @internal 192.168.178.183:64000
+        respond "Access denied" 403
+    }
+    handle {
+        reverse_proxy 192.168.178.183:9789
+    }
 }
 
+
 # --- Pulse ---
 pulse-app.hanold.online {
 	reverse_proxy 192.168.178.183:9655