diff --git a/mozilla/editor/ui/dialogs/content/EdSpellCheck.js b/mozilla/editor/ui/dialogs/content/EdSpellCheck.js
index 4b649f35a1f..7f0993a3c74 100644
--- a/mozilla/editor/ui/dialogs/content/EdSpellCheck.js
+++ b/mozilla/editor/ui/dialogs/content/EdSpellCheck.js
@@ -568,7 +568,7 @@ function SetReplaceEnable()
 function doDefault()
 {
   if (gDialog.ReplaceButton.getAttribute("default") == "true")
-    Replace();
+    Replace(gDialog.ReplaceWordInput.value);
   else if (gDialog.IgnoreButton.getAttribute("default") == "true")
     Ignore();
   else if (gDialog.CloseButton.getAttribute("default") == "true")