diff --git a/common/client-core/src/client/mix_traffic/mod.rs b/common/client-core/src/client/mix_traffic/mod.rs
index 9839d74473..7b705a7a3f 100644
--- a/common/client-core/src/client/mix_traffic/mod.rs
+++ b/common/client-core/src/client/mix_traffic/mod.rs
@@ -175,6 +175,7 @@ impl MixTrafficController {
                             },
                             None => {
                                 tracing::trace!("MixTrafficController, client request channel closed");
+                                break
                             }
                         },
                     }