diff --git a/.github/workflows/assign-to-project.yml b/.github/workflows/assign-to-project.yml
new file mode 100644
index 0000000000000..4c31e1b09d5b8
--- /dev/null
+++ b/.github/workflows/assign-to-project.yml
@@ -0,0 +1,39 @@
+name: Assign to Project
+
+on:
+  issues:
+    types: [opened, labeled]
+  pull_request:
+    types: [opened, labeled]
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  assign_one_project:
+    runs-on: ubuntu-latest
+    name: Assign to Project
+    steps:
+    - name: Assign NEW issues to Docs SIG project
+      uses: srggrs/assign-one-project-github-action@1.2.0
+      if: |
+        github.event_name == 'issues' && 
+        github.event.action == 'opened'
+      with:
+        project: 'https://github.com/pingcap/docs/projects/1'
+        column_name: 'Issue: Backlog'
+    - name: Assign NEW pull requests to Docs SIG project
+      uses: srggrs/assign-one-project-github-action@1.2.0
+      if: |
+        github.event_name == 'pull_request' &&
+        github.event.action == 'opened'
+      with:
+        project: 'https://github.com/pingcap/docs/projects/1'
+        column_name: 'PR: In Progress'
+    - name: Assign issues or PRs with translation-welcome label
+      uses: srggrs/assign-one-project-github-action@1.2.0
+      if: |
+        contains(github.event.issue.labels.*.name, 'translation/welcome') ||
+        contains(github.event.pull_request.labels.*.name, 'translation/welcome')
+      with:
+        project: 'https://github.com/pingcap/docs/projects/2'
+        column_name: 'To do'
diff --git a/.github/workflows/assign_sig_project.yml b/.github/workflows/assign_sig_project.yml
deleted file mode 100644
index d73dc28d5e752..0000000000000
--- a/.github/workflows/assign_sig_project.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-name: Auto Assign to Project
-
-on:
-  issues:
-    types: [opened, labeled, closed]
-  pull_request:
-    types: [opened, labeled, unlabeled, closed]
-env:
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-jobs:
-  assign_one_project:
-    runs-on: ubuntu-latest
-    name: Assign to Docs SIG Project
-    steps:
-    - name: Assign Open Issue
-      uses: srggrs/assign-one-project-github-action@1.2.0
-      if: |
-        github.event.action == 'opened' && github.event = 'issue'
-      with:
-        project: 'https://github.com/pingcap/docs/projects/1'
-        column_name: 'Issue: Backlog'
-    - name: Assign Closed Issue
-      uses: srggrs/assign-one-project-github-action@1.2.0
-      if: |
-        github.event.action == 'closed' && github.event = 'issue'
-      with:
-        project: 'https://github.com/pingcap/docs/projects/1'
-        column_name: 'Issue: Resolved'
-    - name: Assign Open PR
-      uses: srggrs/assign-one-project-github-action@1.2.0
-      if: |
-        github.event.action == 'opened' && github.event = 'pull_request'
-      with:
-        project: 'https://github.com/pingcap/docs/projects/1'
-        column_name: 'PR: In Progress'
-    - name: Assign Closed PR
-      uses: srggrs/assign-one-project-github-action@1.2.0
-      if: |
-        github.event.action == 'closed' &&
-        github.event = 'pull_request' &&
-        ! contains(github.event.pull_request.labels.*.name, 'translation/welcome')
-      with:
-        project: 'https://github.com/pingcap/docs/projects/1'
-        column_name: 'PR: Done'
-    - name: Assign Translation/Welcome PR
-      uses: srggrs/assign-one-project-github-action@1.2.0
-      if: |
-        contains(github.event.pull_request.labels.*.name, 'translation/welcome')
-      with:
-        project: 'https://github.com/pingcap/docs/projects/1'
-        column_name: 'Translation/Welcome'