diff --git a/.vitepress/scripts/rpc-docs.ts b/.vitepress/scripts/rpc-docs.ts
index fc9c293..5c4b135 100644
--- a/.vitepress/scripts/rpc-docs.ts
+++ b/.vitepress/scripts/rpc-docs.ts
@@ -79,19 +79,21 @@ export async function generateRpcDocs() {
 ::: code-group
 
 \`\`\`JavaScript
-const url = new URL('http://127.0.0.1:8648');
-const res = await fetch(url, {
-  method: 'POST',
-  headers: {
-    'Content-Type': 'application/json'
-  },
-  body: {
-    "jsonrpc": "2.0",
-    "method": "{{ methodName }}",
-    "params": [{{ parametersValues }}],
-    "id": 1
+const res = await fetch(
+  'http://127.0.0.1:8648',
+  {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json'
+    },
+    body: {
+      "jsonrpc": "2.0",
+      "method": "{{ methodName }}",
+      "params": [{{ parametersValues }}],
+      "id": 1
+    }
   }
-});
+);
 const data = await res.json();
 \`\`\`