diff --git a/i18n/en.i18n.json b/i18n/en.i18n.json
index 5a5956960..908594a12 100644
--- a/i18n/en.i18n.json
+++ b/i18n/en.i18n.json
@@ -751,5 +751,6 @@
   "accounts-allowUserDelete": "Allow users to self delete their account",
   "hide-minicard-label-text": "Hide minicard label text",
   "show-desktop-drag-handles": "Show desktop drag handles",
-  "assignee": "Assignee"
+  "assignee": "Assignee",
+  "cardAssigneesPopup-title": "Assignee"
 }