diff --git a/src/hooks/useWs/index.tsx b/src/hooks/useWs/index.tsx
index 701de4c7d..ea5cc7685 100644
--- a/src/hooks/useWs/index.tsx
+++ b/src/hooks/useWs/index.tsx
@@ -23,7 +23,7 @@ const useWS = <T extends TSocketEndpointNames>(name?: T) => {
       let payload = data;
 
       if (name) {
-        payload = { [name]: 1, ...payload };
+        if (payload === undefined) payload = { [name]: 1, ...payload };
       } else {
         payload = { ...payload };
       }
diff --git a/src/utils/playground_requests.tsx b/src/utils/playground_requests.tsx
index 86a127c32..a4bfdfb2c 100644
--- a/src/utils/playground_requests.tsx
+++ b/src/utils/playground_requests.tsx
@@ -214,6 +214,13 @@ export const playground_requests = [
       trader_id: 'CR1234',
     },
   },
+  {
+    name: 'crypto_config',
+    title: 'Cryptocurrency configuration',
+    body: {
+      crypto_config: 1,
+    },
+  },
   {
     name: 'document_upload',
     title: 'Document Upload',