diff --git a/autogpt/routes/agent_protocol.py b/autogpt/routes/agent_protocol.py
index 482a682d..8ee6fa25 100644
--- a/autogpt/routes/agent_protocol.py
+++ b/autogpt/routes/agent_protocol.py
@@ -125,7 +125,7 @@ async def create_agent_task(request: Request, task_request: TaskRequestBody) ->
 async def list_agent_tasks(
     request: Request,
     page: Optional[int] = Query(1, ge=1),
-    page_size: Optional[int] = Query(10, ge=1, alias="pageSize"),
+    page_size: Optional[int] = Query(10, ge=1),
 ) -> TaskListResponse:
     """
     Retrieves a paginated list of all tasks.