diff --git a/web/src/App.vue b/web/src/App.vue
index 0da33e5..bbbc46f 100644
--- a/web/src/App.vue
+++ b/web/src/App.vue
@@ -2,6 +2,7 @@
   <div id="app">
     <NavBar></NavBar>
     <router-view class=main />
+    <span id="personal-measure-version" hidden>{{ version }}</span>
   </div>
 </template>
 <script lang="ts" src="./app.ts"></script>
diff --git a/web/src/components/measure-summaries/simple-summary-graph.ts b/web/src/components/measure-summaries/simple-summary-graph.ts
index 8288ebb..3faf42e 100644
--- a/web/src/components/measure-summaries/simple-summary-graph.ts
+++ b/web/src/components/measure-summaries/simple-summary-graph.ts
@@ -16,7 +16,7 @@ export class SimpleSummaryGraph extends Vue {
   };
 
   private get measurementData(): ApexAxisChartSeries {
-    let measurementData = this.measurements.slice() || [];
+    const measurementData = this.measurements.slice() || [];
 
     return [{
       name: this.measure.name,