diff --git a/site/src/components/versions/template.html b/site/src/components/versions/template.html
index 0f8d479..295d21d 100644
--- a/site/src/components/versions/template.html
+++ b/site/src/components/versions/template.html
@@ -1,3 +1,3 @@
 <div class="versions">
-    <version v-for="(version, key) of versions" :content="version" @click.native.prevent="onVersionClick(version, key)"></version>
+    <version v-for="(version, key) of versions" :key="version.date" :content="version" @click.native.prevent="onVersionClick(version, key)"></version>
 </div>
\ No newline at end of file