diff --git a/src/@awesome-cordova-plugins/plugins/sms-retriever/index.ts b/src/@awesome-cordova-plugins/plugins/sms-retriever/index.ts
index 247702f94..4a899aa98 100644
--- a/src/@awesome-cordova-plugins/plugins/sms-retriever/index.ts
+++ b/src/@awesome-cordova-plugins/plugins/sms-retriever/index.ts
@@ -41,7 +41,7 @@ export class SmsRetriever extends AwesomeCordovaNativePlugin {
    * @returns {Promise<string>} Returns a promise that resolves when retrives SMS text or TIMEOUT after 5 min.
    */
   @Cordova()
-  startWatching(): Promise<string> {
+  startWatching(): Promise<{ Message: string }> {
     return;
   }