diff --git a/apps/wohrm/app.js b/apps/wohrm/app.js
index 979a50205..dff69d76b 100644
--- a/apps/wohrm/app.js
+++ b/apps/wohrm/app.js
@@ -87,7 +87,7 @@ function drawTrainingHeartRate() {
     renderConfidenceBars();
   }
 
-  //buzz();
+  buzz();
 }
 
 function renderUpperLimit() {