diff --git a/templates/forms/TreeDropdownField.ss b/templates/forms/TreeDropdownField.ss
index 09ee0e3ed..ed4eaa4a8 100644
--- a/templates/forms/TreeDropdownField.ss
+++ b/templates/forms/TreeDropdownField.ss
@@ -1,5 +1,4 @@
-<div id="$HolderID"
-     class="TreeDropdownField <% if $extraClass %> $extraClass<% end_if %><% if $ShowSearch %> searchable<% end_if %>"
+<div class="TreeDropdownField <% if $extraClass %> $extraClass<% end_if %><% if $ShowSearch %> searchable<% end_if %>"
      data-url-tree="$Link('tree')"
      data-title="$Title.ATT"
      data-empty-title="$EmptyTitle.ATT"