diff --git a/themes/tiddlywiki/vanilla/base.tid b/themes/tiddlywiki/vanilla/base.tid
index 34b9f8df0..99cba1897 100644
--- a/themes/tiddlywiki/vanilla/base.tid
+++ b/themes/tiddlywiki/vanilla/base.tid
@@ -250,6 +250,7 @@ a.tw-tiddlylink-external {
 */
 
 .tw-tag-list-item {
+	position: relative;
 	display: inline-block;
 	margin-right: 7px;
 }