diff --git a/locales/pl-PL.yml b/locales/pl-PL.yml
index 496e9bfc30..33c892c218 100644
--- a/locales/pl-PL.yml
+++ b/locales/pl-PL.yml
@@ -345,6 +345,8 @@ hcaptcha: "hCaptcha"
 enableHcaptcha: "Włącz hCaptcha"
 hcaptchaSiteKey: "Klucz strony"
 hcaptchaSecretKey: "Tajny klucz"
+mcaptchaSiteKey: "Klucz strony"
+mcaptchaSecretKey: "Tajny klucz"
 recaptcha: "reCAPTCHA"
 enableRecaptcha: "Włącz reCAPTCHA"
 recaptchaSiteKey: "Klucz strony"