diff --git a/app/src/components/SVGContent.vue b/app/src/components/SVGContent.vue
index 8026d83..20a71d6 100644
--- a/app/src/components/SVGContent.vue
+++ b/app/src/components/SVGContent.vue
@@ -9,7 +9,7 @@
       </div>
     </div>
     <AudioArea v-for="audio in audioAreas" :definition="audio" :bbox="bbox"/>
-    <div class="devpanel">
+    <div class="dev devpanel">
       <div>
         <span>Current viewport position:</span>
         <span>{{ Math.round(bbox.x) }}x{{ Math.round(bbox.y) }}</span>