diff --git a/.github/workflows/r2s_lienol.yml b/.github/workflows/r2s_lienol.yml
index bb7f11c..2733b01 100644
--- a/.github/workflows/r2s_lienol.yml
+++ b/.github/workflows/r2s_lienol.yml
@@ -14,6 +14,7 @@ jobs:
   build:
     
     runs-on: ubuntu-latest
+    if: github.event.repository.owner.id == 56048681
     
     steps:
       
@@ -41,9 +42,9 @@ jobs:
         run: |
           mkdir friendlywrt-rk3328
           cd friendlywrt-rk3328
-          repo init -u https://github.com/friendlyarm/friendlywrt_manifests -b master-v19.07.1 -m rk3328.xml --repo-url=https://github.com/friendlyarm/repo --no-clone-bundle
-          repo sync -c --no-clone-bundle -j8
-          cd friendlywrt/ && git fetch
+          repo init -u https://github.com/friendlyarm/friendlywrt_manifests -b master-v19.07.1 -m rk3328.xml --repo-url=https://github.com/friendlyarm/repo --no-clone-bundle --depth=1
+          repo sync -c --no-tags --no-clone-bundle -j8
+          cd friendlywrt/ && git fetch --unshallow
           
       - name: Patch Kernel
         run: |