diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1fc4ac2a..09d7faca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,6 +2,7 @@ name: CI
 
 env:
   COMPOSE_INTERACTIVE_NO_CLI: 1
+  PHP_CS_FIXER_IGNORE_ENV: 1
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 on: