diff --git a/trainer-upgrade/service_group/discover-service.yaml b/trainer-upgrade/service_group/discover-service.yaml
index 9cd25d9..265fd0d 100644
--- a/trainer-upgrade/service_group/discover-service.yaml
+++ b/trainer-upgrade/service_group/discover-service.yaml
@@ -26,7 +26,7 @@ spec:
           image: beaconfireiic/service-discovery:1.1.0
           ports:
             - name: http
-              containerPort: 8888
+              containerPort: 8761
               protocol: TCP
           env:
             - name: "LOGGING_LEVEL_ROOT"
@@ -34,7 +34,7 @@ spec:
             - name: "EUREKA_INSTANCE_HOSTNAME"
               value: "discovery-service"
             - name: "SERVER_PORT"
-              value: "8888"
+              value: "8761"
             - name: "LOG_APP-NAME"
               value: "discovery-service"
             - name: "SPRING_PROFILES_ACTIVE"
@@ -63,7 +63,7 @@ spec:
   ports:
     - name: http
       protocol: TCP
-      port: 8888
+      port: 8761
       targetPort: http
   selector:
     app: discovery-service
@@ -107,7 +107,7 @@ spec:
             - name: "SERVER_PORT"
               value: "8888"
             - name: "EUREKA_CLIENT_SERVICE-URL_DEFAULT-ZONE"
-              value: "http://discovery-service:8888/eureka/"
+              value: "http://discovery-service:8761/eureka/"
             - name: "LOG_APP-NAME"
               value: "gateway"
             - name: "SPRING_PROFILES_ACTIVE"