diff --git a/main.py b/main.py
index d2ceb58..7a2cfd3 100644
--- a/main.py
+++ b/main.py
@@ -233,20 +233,35 @@ async def get_node(node_id: int):
 @app.put("/api/node/{node_id}")
 async def api_update_node(node_id: int, request: Request):
     data = await request.json()
-    name = data.get("name")
-    ip = data.get("ip")
     
-    if not name or not ip:
-        return {"status": "error", "message": "Name und IP sind erforderlich"}, 400
-        
     conn = get_db()
     try:
-        # Update in der Datenbank
-        conn.execute('UPDATE nodes SET name=?, ip=? WHERE id=?', (name, ip, node_id))
+        conn.execute('''
+            UPDATE nodes SET 
+                name = ?, 
+                ip = ?, 
+                user = ?, 
+                sudo_password = ?, 
+                os = ?, 
+                arch = ?, 
+                status = ?, 
+                docker_installed = ?
+            WHERE id = ?
+        ''', (
+            data.get("name"),
+            data.get("ip"),
+            data.get("user"),
+            data.get("sudo_password"),
+            data.get("os"),
+            data.get("arch"),
+            data.get("status"),
+            data.get("docker_installed"),
+            node_id
+        ))
         conn.commit()
         return {"status": "success"}
     except Exception as e:
-        print(f"Fehler beim Update der Node: {e}")
+        print(f"Update Fehler: {e}")
         return {"status": "error", "message": str(e)}, 500
     finally:
         conn.close()