diff --git a/src/client/app/common/views/components/analog-clock.vue b/src/client/app/common/views/components/analog-clock.vue
index d3a365b156..e86a7567bd 100644
--- a/src/client/app/common/views/components/analog-clock.vue
+++ b/src/client/app/common/views/components/analog-clock.vue
@@ -119,7 +119,7 @@ export default Vue.extend({
 	},
 
 	beforeDestroy() {
-		enabled = false;
+		this.enabled = false;
 	},
 
 	methods: {