diff --git a/Models/ThemeConfig/WithContextLoader.ts b/Models/ThemeConfig/WithContextLoader.ts
index fea75511e..9b3be07eb 100644
--- a/Models/ThemeConfig/WithContextLoader.ts
+++ b/Models/ThemeConfig/WithContextLoader.ts
@@ -85,7 +85,7 @@ export default class WithContextLoader {
                     )}\n    If you intent to output this text literally, use {\"render\": <your text>} instead"}`;
                 }
                 if (renderingJson["override"] !== undefined) {
-                    sharedJson = Utils.Merge(renderingJson["override"], sharedJson)
+                    sharedJson = Utils.Merge(renderingJson["override"], JSON.parse(JSON.stringify(sharedJson)))
                 }
                 renderingJson = sharedJson
             }
diff --git a/assets/layers/toilet/toilet.json b/assets/layers/toilet/toilet.json
index 0ac8e08e4..471be1fc3 100644
--- a/assets/layers/toilet/toilet.json
+++ b/assets/layers/toilet/toilet.json
@@ -227,6 +227,10 @@
             },
             "id": "toilet-charge"
         },
+        {
+            "builtin": "payment-options",
+            "override": {}
+        },
         {
             "id": "toilets-wheelchair",
             "question": {