diff --git a/.github/workflows/radon-analysis.yml b/.github/workflows/radon-analysis.yml
index 2e351265..e67c7aa1 100644
--- a/.github/workflows/radon-analysis.yml
+++ b/.github/workflows/radon-analysis.yml
@@ -32,7 +32,7 @@ jobs:
       id: radon
       run: |
         output=$(cat radon_output.txt)
-        echo "radon_output=$output" >> $GITHUB_ENV
+        echo "::set-output name=radon_output::$output"
 
     - name: Comment on Pull Request
       if: github.event_name == 'pull_request'