diff --git a/messages/pl-PL.json b/messages/pl-PL.json
index b3d3cd94..15d08cb0 100644
--- a/messages/pl-PL.json
+++ b/messages/pl-PL.json
@@ -1916,6 +1916,9 @@
     "authPageBrandingQuestionRemove": "Czy na pewno chcesz usunąć branding dla stron uwierzytelniania?",
     "authPageBrandingDeleteConfirm": "Potwierdź usunięcie brandingu",
     "brandingLogoURL": "URL logo",
+    "brandingLogoURLOrPath": "Logo URL or Path",
+    "brandingLogoPathDescription": "Enter a URL (https://...) or a local path (/logo.png) from the public/ directory on your Pangolin installation.",
+    "brandingLogoURLDescription": "Enter a publicly accessible URL to your logo image.",
     "brandingPrimaryColor": "Główny kolor",
     "brandingLogoWidth": "Szerokość (piksele)",
     "brandingLogoHeight": "Wysokość (piksele)",