diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 01518f4..9c76b3c 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -69,9 +69,7 @@ jobs:
       - name: Prepare release env variable
         if: ${{ github.event_name == 'release' && success() }}
         run: |
-          echo "RELEASE_CHANGELOG<<EOF" >> $GITHUB_ENV
-          echo "${{ github.event.release.body || '' }}" >> $GITHUB_ENV
-          echo "EOF" >> $GITHUB_ENV
+          printf 'RELEASE_CHANGELOG=%s\n' "${{ github.event.release.body || '' }}" >> $GITHUB_ENV
           echo "IS_GITHUB_PRERELEASE=${{ github.event.release.prerelease }}" >> $GITHUB_ENV
 
       - name: Prepare publish env variable
@@ -168,4 +166,4 @@ jobs:
             # New ${{ github.event.release.prerelease && 'beta' || '' }} version of custom anvil ! <:CustomAnvil:1262550667986342001>([Modrinth](https://modrinth.com/plugin/customanvil), [Hangar](https://hangar.papermc.io/alexcrea/CustomAnvil) and [GitHub](${{ github.event.release.html_url }}) links)
             -# note: automated release. spigot is not uploaded yet.
 
-            ${{ env.RELEASE_CHANGELOG }}
\ No newline at end of file
+            ${{ env.RELEASE_CHANGELOG }}