diff --git a/spring-boot-react-hello-world-with-routing/frontend/src/service/HelloWorldService.js b/spring-boot-react-hello-world-with-routing/frontend/src/service/HelloWorldService.js
index 493fdf4..67b244b 100644
--- a/spring-boot-react-hello-world-with-routing/frontend/src/service/HelloWorldService.js
+++ b/spring-boot-react-hello-world-with-routing/frontend/src/service/HelloWorldService.js
@@ -1,6 +1,8 @@
 import axios from 'axios'
 
 class HelloWorldService {
+    
+    //here http://localhost:8080/ replace it whith your spring boot address
 
     executeHelloWorldService() {
         return axios.get('http://localhost:8080/hello-world');
@@ -16,4 +18,4 @@ class HelloWorldService {
 
 }
 
-export default new HelloWorldService()
\ No newline at end of file
+export default new HelloWorldService()