diff --git a/.github/workflows/r2s_lean.yml b/.github/workflows/r2s_lean.yml
index f9d708a..eb9c2f7 100644
--- a/.github/workflows/r2s_lean.yml
+++ b/.github/workflows/r2s_lean.yml
@@ -5,7 +5,7 @@ on:
     branches: 
       - master
     paths:
-      - '.github/workflows/r2s_lean.yml_'
+      - '.github/workflows/r2s_lean.yml'
   schedule:
     - cron: '10 09 * * *'
 
@@ -13,7 +13,7 @@ jobs:
 
   build:
     
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     
     steps: