diff --git a/main.py b/main.py
index a0915b2..5c66318 100644
--- a/main.py
+++ b/main.py
@@ -95,8 +95,8 @@ async def fastapi_get_current_operaiton_id(network: str) -> int:
     return get_current_operation(network)
 
 @app.get("/syncwithserver/")
-def fastapi_sync_with_server(network: str, operationId: int) -> ChangeSet:
-    return sync_with_server(network, operationId)
+def fastapi_sync_with_server(network: str, operationid: int) -> ChangeSet:
+    return sync_with_server(network, operationid)
 
 # node
 @app.get("/getnodes/")