diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a74c9540..f841f4d7 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,5 +14,5 @@ jobs:
     container: ragnargrootkoerkamp/bapctools
     steps:
       - uses: actions/checkout@v4
-      - run: test/yaml/generators/test_schemata.sh
+      - run: bash test/yaml/generators/test_schemata.sh
       - run: pytest