diff --git a/index.html b/index.html
index e0854e8a..0326ee3a 100644
--- a/index.html
+++ b/index.html
@@ -153,7 +153,7 @@
         </div>
         <div class="input-group mt-3 entry-expand d-none" data-type="boolean" data-field="expand">
           <div class="input-group-prepend">
-            <span class="input-group-text" data-i18n="expand"></span>
+            <span class="input-group-text" data-i18n="$entry.expand"></span>
           </div>
           <div class="btn-group">
             <button type="button" value="false" class="btn btn-secondary rounded-0" onclick="updateField(this)" data-i18n="false"></button>