diff --git a/docker/docker-compose.ci.yml b/docker/docker-compose.ci.yml
index 7a80146d..ba2c5d3f 100644
--- a/docker/docker-compose.ci.yml
+++ b/docker/docker-compose.ci.yml
@@ -24,7 +24,8 @@ services:
       interval: 10s
       timeout: 3s
     expose:
-      - "80-81/tcp"
+      - "80/tcp"
+      - "81/tcp"
       - "443/tcp"
       - "1500/tcp"
       - "1501/tcp"