diff --git a/Editor/Localization/en-US.json b/Editor/Localization/en-US.json
index 07a5a565..e43aa771 100644
--- a/Editor/Localization/en-US.json
+++ b/Editor/Localization/en-US.json
@@ -51,6 +51,7 @@
   "merge_parameter.ui.add_button": "Add",
   "merge_parameter.ui.details": "Parameter Configuration",
   "merge_parameter.ui.overrideAnimatorDefaults": "Override Animator Defaults",
+  "merge_parameter.ui.importFromAsset": "Import from asset",
   "merge_armature.merge_target": "Merge Target",
   "merge_armature.merge_target.tooltip": "The armature (or subtree) to merge this object into",
   "merge_armature.prefix": "Prefix",