diff --git a/pages/index.js b/pages/index.js
index a35e799..6e108f8 100644
--- a/pages/index.js
+++ b/pages/index.js
@@ -50,9 +50,10 @@ const Home = () => {
     recognizerRef.current.interimResults = true;
     recognizerRef.current.continuous = true;
     recognizerRef.current.onend = () => {
-      if (detecting) {
-        recognizerRef.current.start();
+      if (!detecting) {
+        return;
       };
+      recognizerRef.current.start();
     };
     recognizerRef.current.onresult = event => {
       [...event.results].slice(event.resultIndex).forEach(result => {