diff --git a/templates/locales/en.yml b/templates/locales/en.yml
index d5325b4cd..4e21d7f6c 100644
--- a/templates/locales/en.yml
+++ b/templates/locales/en.yml
@@ -571,6 +571,8 @@ en:
           suspending: Saving VM state and suspending execution...
 
       box:
+        unpackage:
+          untar_failure: "Untar box failure..."
         add:
           adding: |-
             Extracting box...