diff --git a/api/locales/eu/auth.json b/api/locales/eu/auth.json
index e19547a0..a78d4d60 100644
--- a/api/locales/eu/auth.json
+++ b/api/locales/eu/auth.json
@@ -2,7 +2,9 @@
 	"login": {
 		"INVALID_LOGIN": "E-Mail or Phone not found",
 		"INVALID_PASSWORD": "Invalid Password",
-		"ACCOUNT_DISABLED": "This account is disabled"
+		"ACCOUNT_DISABLED": "This account is disabled",
+		"INVALID_TOTP_CODE": "Invalid two-factor code.",
+		"INVALID_TOTP_SECRET": "Invalid two-factor secret."
 	},
 	"register": {
 		"REGISTRATION_DISABLED": "New user registration is disabled",