diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1a9d321..a410d7c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,8 +1,8 @@
-phases:
+stages:
   - check
 
 check:
-  phase: check
+  stage: check
   tags:
     - nix
   script: