diff --git a/langs/themes/pl.json b/langs/themes/pl.json
index 6d80a94871..59c1ea88c3 100644
--- a/langs/themes/pl.json
+++ b/langs/themes/pl.json
@@ -83,7 +83,7 @@
                         }
                     },
                     "Reference": {
-                        "render": "Odniesienie w BAG to <b>{_bag_obj:ref:bag</b>"
+                        "render": "Odniesienie w BAG to <b>{_bag_obj:ref:bag}</b>"
                     }
                 }
             }