diff --git a/config/locales/pl.yml b/config/locales/pl.yml
index f4368c230..b7497e34e 100644
--- a/config/locales/pl.yml
+++ b/config/locales/pl.yml
@@ -67,6 +67,9 @@ pl:
     saml:
       feature_not_enabled: SAML feature not enabled for this account
       sso_not_enabled: SAML SSO is not enabled for this installation
+    conversations:
+      unread_counts:
+        feature_not_enabled: Conversation unread counts feature not enabled for this account
     data_import:
       data_type:
         invalid: Nieprawidłowy typ danych