diff --git a/chrome/locale/en-US/zotero/zotero.properties b/chrome/locale/en-US/zotero/zotero.properties
index 145259798a..4a3faee163 100644
--- a/chrome/locale/en-US/zotero/zotero.properties
+++ b/chrome/locale/en-US/zotero/zotero.properties
@@ -1355,6 +1355,7 @@ noteEditor.insertColumnAfter = Insert Column Right
 noteEditor.deleteRow = Delete Row
 noteEditor.deleteColumn = Delete Column
 noteEditor.deleteTable = Delete Table
+noteEditor.a11yLinkPopupAppearedAlert = Link popup appeared. Use Shift-Tab to navigate it.
 
 pdfReader.annotations = Annotations
 pdfReader.showAnnotations = Show Annotations