diff --git a/.github/workflows/doc_check_on_pr.yml b/.github/workflows/doc_check_on_pr.yml
index 6f6210d7dee9..5b388b995052 100644
--- a/.github/workflows/doc_check_on_pr.yml
+++ b/.github/workflows/doc_check_on_pr.yml
@@ -50,10 +50,11 @@ jobs:
       - name: Make the merged branch main
         run: |
           cd ColossalAI
+          git branch -avv
           cat docs/source/zh-Hans/features/1D_tensor_parallel.md
-          curBranch=$(git rev-parse --abbrev-ref HEAD)
-          git checkout main
-          git merge $curBranch             # fast-forward master up to the merge
+          # curBranch=$(git rev-parse --abbrev-ref HEAD)
+          git branch main
+          # git merge $curBranch             # fast-forward master up to the merge
           cat docs/source/zh-Hans/features/1D_tensor_parallel.md
 
       - name: Build docs