diff --git a/src/frontend/js/templates/index.html b/src/frontend/js/templates/index.html
index efcf00d..594d014 100644
--- a/src/frontend/js/templates/index.html
+++ b/src/frontend/js/templates/index.html
@@ -1,4 +1,4 @@
-<div class="d-flex" :class="{'feed-selected': feedSelected !== null, 'item-selected': itemSelected !== null}">
+<div id="app" class="d-flex" :class="{'feed-selected': feedSelected !== null, 'item-selected': itemSelected !== null}">
     <!-- feed list -->
     <div id="col-feed-list" class="vh-100 position-relative d-flex flex-column border-right flex-shrink-0" :style="{width: feedListWidth+'px'}">
         <v-drag :width="feedListWidth" @resize="resizeFeedList"></v-drag>