diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index e2c3a39a2..70f8403be 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -11,12 +11,12 @@ jobs:
       runs-on: ubuntu-latest
       name: Sync latest commits from upstream repo  
       steps:
-    #   - name: Checkout target repo
-    #     uses: actions/checkout@v2
-    #     with:
-    #       ref: main
-    #       token: ${{ secrets.GH_TOKEN }}
-    #       persist-credentials: false
+      - name: Checkout target repo
+        uses: actions/checkout@v2
+        with:
+          ref: main
+          token: ${{ secrets.GH_TOKEN }}
+          persist-credentials: false
       - name: repo-sync-develop
         uses: repo-sync/github-sync@v2
         with:
@@ -25,12 +25,12 @@ jobs:
             destination_branch: "develop"
             github_token: ${{ secrets.GH_TOKEN }}
             sync_tags: "true"
-      # - name: repo-sync-lts-2022-r1
-        # uses: repo-sync/github-sync@v2
-        # with:
-        #     source_repo: "https://${{ secrets.GH_TOKEN }}@github.com//YoYoGames/GameMaker-Manual.git"
-        #     source_branch: "lts-2022-r1"
-        #     destination_branch: "lts-2022-r1"
-        #     github_token: ${{ secrets.GH_TOKEN }}
-        #     sync_tags: "true"            
+      - name: repo-sync-lts-2022-r1
+        uses: repo-sync/github-sync@v2
+        with:
+            source_repo: "https://${{ secrets.GH_TOKEN }}@github.com//YoYoGames/GameMaker-Manual.git"
+            source_branch: "lts-2022-r1"
+            destination_branch: "lts-2022-r1"
+            github_token: ${{ secrets.GH_TOKEN }}
+            sync_tags: "true"