diff --git a/backend/categorisation/local_handler/invoke_local_lambda.py b/backend/categorisation/local_handler/invoke_local_lambda.py
index ce599ca9..a53e0d8e 100644
--- a/backend/categorisation/local_handler/invoke_local_lambda.py
+++ b/backend/categorisation/local_handler/invoke_local_lambda.py
@@ -11,7 +11,7 @@ payload = {
                 {
                     "portfolio_id": 556,
                     "scenarios_to_consider": [1040, 1041],
-                    "plan_priority_order": [],
+                    "scenarios_priority_order": [],
                 }
             )
         }