diff --git a/docker-compose.yml b/docker-compose.yml
index 8ac39b0..522cef7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -73,6 +73,8 @@ services:
       - AWS_IOT_THING_NAME
     volumes:
       - /greengrass/v2:/greengrass/v2
+    depends_on: 
+      - mosquitto
 
 volumes:
   postgresqldata: