diff --git a/src/runtime/errors.rs b/src/runtime/errors.rs
index f245a07ec047eebe0389499cbfa006d3f364a667..0a654f24e527816ee61793c61bffa5c8b3506ead 100644
--- a/src/runtime/errors.rs
+++ b/src/runtime/errors.rs
@@ -79,7 +79,7 @@ pub enum EvalErr {
 #[derive(Debug, Copy, Clone, PartialEq, Eq)]
 pub enum MessengerRecvErr {
     PollingFailed,
-    EndpointErr(EndpointErr),
+    EndpointErr(Port, EndpointErr),
 }
 impl From<MainComponentErr> for ConfigErr {
     fn from(e: MainComponentErr) -> Self {