diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 8e1a234..0f3446c 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -38,16 +38,16 @@ server:
 # ================================
 auth:
   api:
-    base-url: http://localhost:8080/auth-service
+    base-url: http://auth-service:8080/auth-service
 hcm:
   api:
-    base-url: http://localhost:8081/hcm-rest-api
+    base-url: http://hcm-rest-api:8081/hcm-rest-api
 sys:
   api:
-    base-url: http://localhost:8090/sys-rest-api
+    base-url: http://sys-rest-api:8090/sys-rest-api
 integration:
   api:
-    base-url: http://localhost:8091/integration-service
+    base-url: http://integration-service:8091/integration-service
 internal:
   integration:
     token: ${INTEGRATION_INTERNAL_TOKEN}
\ No newline at end of file