diff --git a/core/admin.py b/core/admin.py
index 82ad95ae..2ad6e75e 100644
--- a/core/admin.py
+++ b/core/admin.py
@@ -516,7 +516,7 @@ class VendorAdmin(FieldsetsMixin, ActivationActionsMixin, ModelAdmin):  # type:
         "users",
     ]
     additional_fields = [
-        "additional_fields",
+        "last_processing_response",
         "b2b_auth_token",
     ]