1 files changed, 2 insertions, 2 deletions
diff --git a/src/client/views/topbar/TopBar.tsx b/src/client/views/topbar/TopBar.tsx
index 68d652cc4..157d7c04a 100644
--- a/src/client/views/topbar/TopBar.tsx
+++ b/src/client/views/topbar/TopBar.tsx
@@ -38,10 +38,10 @@ export class TopBar extends React.Component {
     @observable textColor: string = Colors.LIGHT_GRAY;
     @observable backgroundColor: string = Colors.DARK_GRAY;
 
-    @observable happyHeart: boolean = PingManager.Instance.isBeating;
+    @observable happyHeart: boolean = PingManager.Instance.IsBeating;
     setHappyHeart = action((status: boolean) => (this.happyHeart = status));
     dispose = reaction(
-        () => PingManager.Instance.isBeating,
+        () => PingManager.Instance.IsBeating,
         isBeating => this.setHappyHeart(isBeating)
     );