diff --git a/package.json b/package.json
index a77b224..124a460 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ainize-team/ainize-sdk",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "main": "dist/ainize.js",
   "types": "dist/ainize.d.ts",
   "scripts": {
diff --git a/src/controllers/serviceController.ts b/src/controllers/serviceController.ts
index 16e546e..64c580b 100644
--- a/src/controllers/serviceController.ts
+++ b/src/controllers/serviceController.ts
@@ -79,7 +79,7 @@ export default class ServiceController {
       const responsePath = Path.app(serviceName).response(requesterAddress, requestKey.toString());
       await this.handler.subscribe(responsePath, resolve);
       const requestPath = Path.app(serviceName).request(requesterAddress, requestKey);
-      const requestOp = buildSetOperation("SET_VALUE", requestPath, {prompt: requestData});
+      const requestOp = buildSetOperation("SET_VALUE", requestPath, requestData);
       const txBody = buildTxBody(requestOp);
       await this.ain.sendTransaction(txBody);
       return requestKey;