diff --git a/frontend/src/i18n/nl-be.json b/frontend/src/i18n/nl-be.json
index b587a79b..83bf3ce0 100644
--- a/frontend/src/i18n/nl-be.json
+++ b/frontend/src/i18n/nl-be.json
@@ -102,6 +102,7 @@
     "username": "Gebruikersnaam",
     "usernameTaken": "Gebruikersnaam reeds in gebruik",
     "wrongCredentials": "Verkeerde inloggegevens",
+    "passwordTooShort": "Password must be at least {min} characters",
     "logout_reasons": {
       "inactivity": "You have been logged out due to inactivity."
     }