diff --git a/.github/workflows/bump.yml b/.github/workflows/bump.yml
index 087ba3aa..0a7ed49c 100644
--- a/.github/workflows/bump.yml
+++ b/.github/workflows/bump.yml
@@ -27,7 +27,7 @@ jobs:
 
       - name: Get branch
         id: get_branch
-        run: echo "BRANCH={GITHUB_REF/refs\/heads\//}" >> "$GITHUB_ENV"
+        run: echo "BRANCH=${GITHUB_REF/refs\/heads\//}" >> "$GITHUB_ENV"
 
       - uses: actions/setup-node@v3
         with:
@@ -38,7 +38,7 @@ jobs:
         run: |
           pushd  serverless-s3-local
           version=$(npm version ${{ github.event.inputs.bumpTarget }})
-          echo "VERSION={version}" >> "$GITHUB_ENV"
+          echo "VERSION=$version" >> "$GITHUB_ENV"
           popd
 
       - name: Commit pyproject.toml