diff --git a/docker-compose.yml b/docker-compose.yml
index 215f025..8658d63 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,13 +11,13 @@ services:
   redisserver:
     #image: hub.swarmlab.io:5480/playground-redisserver:latest
     #container_name: redisserver
+    image: redis:6.0.9-alpine
     container_name: redis:6.2.6-alpine
     logging:
       driver: "fluentd"
       options:
         fluentd-async-connect: "true"
         tag: mongo.redis
-    image: redis:6.0.9-alpine
     ports:
       - "6379:6379"
     networks:
@@ -51,17 +51,15 @@ services:
     networks:
       datacollector-net:
   dummy:
+    image: hub.swarmlab.io:5443/poc-datacollector-dummyservice:latest
     container_name: dummy_service
     restart: always
-    depends_on:
-      - writetomongo
     logging:
       driver: "fluentd"
       options:
         fluentd-async-connect: "true"
         tag: mongo.node1
-    build: ./dummyservice
-    image: dummyservice:latest
+    #build: ./dummyservice
     ports:
       - "3001:3001"
     # volumes:
@@ -72,13 +70,13 @@ services:
       datacollector-net:
   # ---- fluentd service ----
   mongo:
+    image: mongo:4.4.9
     container_name: mongo
     logging:
       driver: "fluentd"
       options:
         fluentd-async-connect: "true"
         tag: mongo.mongodb
-    image: mongo:4.4.9
     expose:
       - 27017
     ports: