diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 410e48b5..a98f9bed 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
       matrix:
         include:
           - php: '8.2'
-            moodle-branch: 'master'
+            moodle-branch: 'MOODLE_404_STABLE'
             database: 'pgsql'
           - php: '8.1'
             moodle-branch: 'MOODLE_403_STABLE'