diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 45093a6..11a96df 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -3,7 +3,7 @@ name: "Bump Version"
 on:
   push:
     branches:
-      - "master"
+      - "checkout_v2"
 
 jobs:
   bump-version:
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: "Checkout source code"
-        uses: "actions/checkout@v1"
+        uses: "actions/checkout@v2"
         with:
           ref: ${{ github.ref }}
       - name: "cat package.json"
diff --git a/index.js b/index.js
index 92fb48c..859e2ef 100644
--- a/index.js
+++ b/index.js
@@ -36,7 +36,7 @@ Toolkit.run(async tools => {
     await tools.runInWorkspace('git', ['config', 'user.email', '"gh-action-bump-version@users.noreply.github.com"'])
 
     const currentBranch = /refs\/[a-zA-Z]+\/(.*)/.exec(process.env.GITHUB_REF)[1]
-    console.log('currentBranch:', currentBranch)
+    console.log('currentBranch:', currentBranch, process.env.GITHUB_REF)
 
     // do it in the current checked out github branch (DETACHED HEAD)
     // important for further usage of the package.json version