diff --git a/.github/workflows/tests_cpu.yml b/.github/workflows/tests_cpu.yml
index 4c6000f..3330c20 100644
--- a/.github/workflows/tests_cpu.yml
+++ b/.github/workflows/tests_cpu.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   docker_build:
     name: Build a Docker image
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     steps:
       - name: Download Joey
         uses: actions/checkout@v2