diff --git a/.github/workflows/bats-test.yml b/.github/workflows/bats-test.yml
index 40e0b6db57..222399ff7e 100644
--- a/.github/workflows/bats-test.yml
+++ b/.github/workflows/bats-test.yml
@@ -20,8 +20,7 @@ jobs:
         run: |
           BATS_FILES=$(find docker-compose/setup-script/tests -name '*.bats')
           MATRIX_JSON=$(echo $BATS_FILES | tr -d '\n' | jq -Rsc 'split(" ")' | tr '"' "'")
-          echo "matrix=$MATRIX_JSON" >> $GITHUB_ENV
-
+          echo "matrix=$MATRIX_JSON" >> $GITHUB_OUTPUT
   test:
     needs: prepare
     runs-on: ubuntu-latest