diff --git a/deployments/templates/config.yaml b/deployments/templates/config.yaml
index ba3d184ed..ccf6dfcd5 100644
--- a/deployments/templates/config.yaml
+++ b/deployments/templates/config.yaml
@@ -118,7 +118,7 @@ adminList:
     imAdmin: openIMAdmin
 
 # URL for OpenIM server
-openIMUrl: "http://127.0.0.1:10002" # OPENIM_SERVER_ADDRESS:API_OPENIM_PORT, URL of the OpenIM server
+openIMUrl: "http://172.28.0.1:10002" # OPENIM_SERVER_ADDRESS:API_OPENIM_PORT, URL of the OpenIM server
 
 # Redis configuration - used for caching and session management
 redis: