diff --git a/app/routes/workflows.py b/app/routes/workflows.py
index 17dc575..a7d4a2c 100644
--- a/app/routes/workflows.py
+++ b/app/routes/workflows.py
@@ -54,11 +54,10 @@ async def create_workflow(
     """Create a new workflow definition. Requires write permission."""
     tenant_id = uuid.UUID(current_user["tenant_id"])
     user_id = uuid.UUID(current_user["user_id"])
-    is_admin = current_user.get("is_system_admin", False)
 
     data = body.model_dump()
     try:
-        return await workflow_service.create_workflow(db, tenant_id, user_id, data, is_system_admin=is_admin)
+        return await workflow_service.create_workflow(db, tenant_id, user_id, data)
     except PermissionError as e:
         raise HTTPException(status_code=403, detail=str(e)) from e