diff --git a/.github/workflows/npm-release.yml b/.github/workflows/npm-release.yml
index 5dffd12220..e7d5ded25b 100644
--- a/.github/workflows/npm-release.yml
+++ b/.github/workflows/npm-release.yml
@@ -36,7 +36,7 @@ jobs:
           echo "ref_branch: ${{ steps.branch-name.outputs.ref_branch }}"
 
       - name: Check valid branch
-        if: ${{ !startsWith(steps.branch-name.outputs.tag, '2.')  }}
+        if: ${{ !startsWith(steps.branch-name.outputs.tag, '3.')  }}
         run: exit 1
 
       # checkout branch 3.0
@@ -280,9 +280,16 @@ jobs:
           echo "ref_branch: ${{ steps.branch-name.outputs.ref_branch }}"
 
       - name: Check valid branch
-        if: ${{ !startsWith(steps.branch-name.outputs.tag, '2.')  }}
+        if: ${{ !startsWith(steps.branch-name.outputs.tag, '3.')  }}
         run: exit 1
 
+      # checkout branch 3.0
+      - name: Checkout branch 3.0
+        uses: actions/checkout@v2
+        if: ${{ startsWith(steps.branch-name.outputs.tag, '3.0') }} 
+        with: 
+          ref: '3.0'
+
       # checkout branch 2.7
       - name: Checkout branch 2.7
         uses: actions/checkout@v2