diff --git a/ui/src/App.vue b/ui/src/App.vue
index baf6af8..dbcecc1 100644
--- a/ui/src/App.vue
+++ b/ui/src/App.vue
@@ -63,6 +63,9 @@ import TickerBar from "./components/TickerBar.vue";
   },
 })
 export default class App extends Vue {
+  private interval?: number;
+
+  // API data
   private logo_above = "Technisches Hilfswerk";
   private logo_below = "OV Musterstadt";
   private title_html = "<h1>changeme</h1>";
@@ -181,8 +184,13 @@ export default class App extends Vue {
     });
   }
 
-  public mounted(): void {
+  public created(): void {
     this.update();
+    this.interval = setInterval(this.update, 30000);
+  }
+
+  public beforeDestroy(): void {
+    clearInterval(this.interval);
   }
 }
 </script>