diff --git a/.github/workflows/ci-docker.yml b/.github/workflows/ci-docker.yml
index e09dc07..247e684 100644
--- a/.github/workflows/ci-docker.yml
+++ b/.github/workflows/ci-docker.yml
@@ -55,6 +55,6 @@ jobs:
             --workdir /github/workspace \
             --volume "${{ github.workspace }}":/github/workspace \
             --volume "${{ runner.temp }}/_runner_file_commands":${{ runner.temp }}/_runner_file_commands \
-            --env GITHUB_OUTPUT="$GITHUB_OUTPUT" \
+            --env GITHUB_OUTPUT="/github/workspace/github_output.txt" \
             --env INPUT_YAML_FILE_PATH="${{ env.INPUT_YAML_FILE_PATH }}" \
             --rm ${{ env.TEST_TAG }}