diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 7a18280f..d3b82310 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -47,9 +47,10 @@ jobs:
     - name: Get release title and body
       id: release
       run: |
-        RELEASE_TITLE=$(echo '${{ steps.commit.outputs.git-message }}' | head -n 1)
+        COMMIT_MSG="$(echo "${{ steps.commit.outputs.git-message }}")"
+        RELEASE_TITLE="$(echo "$COMMIT_MSG" | head -n 1)"
         echo "::set-output name=title::$RELEASE_TITLE"
-        RELEASE_BODY=$(echo '${{ steps.commit.outputs.git-message }}' | tail -n $(expr $(echo '${{ steps.commit.outputs.git-message }}' | wc -l) - 1))
+        RELEASE_BODY="$(echo "$COMMIT_MSG" | tail -n +3)"
         echo "::set-output name=body::$RELEASE_BODY"
     - name: Get release version
       id: get-version