diff --git a/locales/th/browser/browser/preferences/zen-preferences.ftl b/locales/th/browser/browser/preferences/zen-preferences.ftl
index 84eccbcd3..bb5f1544f 100644
--- a/locales/th/browser/browser/preferences/zen-preferences.ftl
+++ b/locales/th/browser/browser/preferences/zen-preferences.ftl
@@ -26,8 +26,6 @@ zen-glance-trigger-shift-click =
     .label = Shift + Click
 zen-glance-trigger-meta-click = 
     .label = Meta (Command) + Click
-zen-glance-trigger-mantain-click = 
-    .label = Mantain Click
 zen-look-and-feel-compact-view-header = Show in compact view
 zen-look-and-feel-compact-view-description = Only show the toolbars you use!
 zen-look-and-feel-compact-view-enabled =