diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index c95d3e0..bd50c85 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   check:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository && '"ubuntu-latest"' || '["self-hosted","Linux","X64","hostinger"]') }}
 
     steps:
       - name: Check out repository
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f8f9b65..ecf27c4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ permissions:
 jobs:
   ci:
     name: ${{ matrix.name }}
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository && '"ubuntu-latest"' || '["self-hosted","Linux","X64","hostinger"]') }}
     strategy:
       fail-fast: false
       matrix: