diff --git a/docker-compose.staging.yml b/docker-compose.staging.yml
index 8ee8ba5..da18799 100644
--- a/docker-compose.staging.yml
+++ b/docker-compose.staging.yml
@@ -5,7 +5,7 @@ services:
         container_name: ${CONTAINER_PREFIX:-mifi}-auth-service_mongo
         build: 
             args:
-                - CONTAINER_PREFIX=${CONTAINER_PREFIX}
+                - CONTAINER_PREFIX: ${CONTAINER_PREFIX}
         env_file: staging.env
         networks:
             - docknet
@@ -18,11 +18,11 @@ services:
         build: 
             context: .
             args:
-                - DB_HOST=${CONTAINER_PREFIX:-mifi}-auth-service_mongo
-                - HOST=${HOST}
-                - PORT=${PORT}
-                - ROUTE_PREFIX=${ROUTE_PREFIX}
-                - CONTAINER_PREFIX=${CONTAINER_PREFIX}
+                - DB_HOST: ${CONTAINER_PREFIX:-mifi}-auth-service_mongo
+                - HOST: ${HOST}
+                - PORT: ${PORT}
+                - ROUTE_PREFIX: ${ROUTE_PREFIX}
+                - CONTAINER_PREFIX: ${CONTAINER_PREFIX}
         container_name: ${CONTAINER_PREFIX:-mifi}-auth-service
         labels:
             - 'traefik.enable=true'