diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
index 6f5bb4a..8a26ca5 100644
--- a/.github/workflows/testing.yaml
+++ b/.github/workflows/testing.yaml
@@ -5,7 +5,7 @@ on: [push]
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ['linux', 'x64']
     strategy:
       matrix:
         python-version: ['3.7.17', '3.8', '3.9', '3.10', '3.11', '3.12']