diff --git a/themes/tiddlywiki/vanilla/base.tid b/themes/tiddlywiki/vanilla/base.tid
index 96dd04eb5..ef774c7f9 100644
--- a/themes/tiddlywiki/vanilla/base.tid
+++ b/themes/tiddlywiki/vanilla/base.tid
@@ -988,7 +988,7 @@ html body.tc-body.tc-single-tiddler-window {
 }
 
 .tc-editor-toolbar button.tc-text-editor-toolbar-item-start-group {
-	margin-left: 6px;
+	margin-left: 7px;
 }
 
 .tc-editor-toolbar button.tc-selected {