diff --git a/.github/workflows/r2s_lean.yml b/.github/workflows/r2s_lean.yml
index 2bb5e8d..9185c5b 100644
--- a/.github/workflows/r2s_lean.yml
+++ b/.github/workflows/r2s_lean.yml
@@ -13,7 +13,7 @@ jobs:
 
   build:
     
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     
     steps:
       
@@ -42,7 +42,7 @@ jobs:
           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
+          repo sync -c --no-clone-bundle -j4
           
       - name: Mods
         env: