diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 8975e4c6..c0ac46cd 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -97,8 +97,8 @@ jobs:
     services:
       camo:
         image: rx14/camo.cr:latest
-      env:
-        PORT: 9090
+        env:
+          PORT: 9090
       db:
         image: postgres:14.7
         env: