diff --git a/src/modules/launcher/Wox.Plugin/ToolTipData.cs b/src/modules/launcher/Wox.Plugin/ToolTipData.cs
index c558613686..0f8ac5a84a 100644
--- a/src/modules/launcher/Wox.Plugin/ToolTipData.cs
+++ b/src/modules/launcher/Wox.Plugin/ToolTipData.cs
@@ -16,6 +16,7 @@ namespace Wox.Plugin
         {
             if (string.IsNullOrEmpty(title))
             {
+                // DO NOT LOCALIZE internal exception message
                 throw new ArgumentException("title cannot be null or empty", nameof(title));
             }