diff --git a/apps/powermanager/widget.js b/apps/powermanager/widget.js
index 0eb352ea1..8de7a47a3 100644
--- a/apps/powermanager/widget.js
+++ b/apps/powermanager/widget.js
@@ -95,7 +95,7 @@ currently-running apps */
     draw: draw
   };
 
-  Bangle.on("lock", draw);
+  Bangle.on("lock", ()=>{draw(WIDGETS.powermanager);});
 
   // conserve memory
   delete settings;