diff --git a/locales/en.yml b/locales/en.yml
index 534593679..950f4bbd2 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -227,6 +227,7 @@ en:
   embedlink:
     copy: "Copy to Clipboard"
   error:
+    AUTHENTICATION: "An error occurred trying to authenticate your account."
     PASSWORD_INCORRECT: "Your current password was entered incorrectly"
     COMMENT_PARENT_NOT_VISIBLE: "The comment that you're replying to has been removed or doesn't exist."
     EMAIL_VERIFICATION_TOKEN_INVALID: "Email verification token is invalid."