diff --git a/sample-apps/delivery-customizations-sample-app/extensions/move-to-last-by-title/src/main.rs b/sample-apps/delivery-customizations-sample-app/extensions/move-to-last-by-title/src/main.rs
index 1f154981..1635a72c 100644
--- a/sample-apps/delivery-customizations-sample-app/extensions/move-to-last-by-title/src/main.rs
+++ b/sample-apps/delivery-customizations-sample-app/extensions/move-to-last-by-title/src/main.rs
@@ -35,7 +35,7 @@ fn function(input: input::ResponseData) -> Result<output::FunctionResult> {
             }
         })
         .collect();
-
+    panic!();
     Ok(output::FunctionResult { operations })
 }