diff --git a/ext/src/main.ts b/ext/src/main.ts
index f6e1963..6e0c99a 100755
--- a/ext/src/main.ts
+++ b/ext/src/main.ts
@@ -674,6 +674,8 @@ async function onConnectShim (port: browser.runtime.Port) {
                     break;
                 }
             }
+
+            return;
         }