diff --git a/.github/workflows/centos-stream8.yml b/.github/workflows/centos-stream8.yml
index 290fd05..1a75031 100644
--- a/.github/workflows/centos-stream8.yml
+++ b/.github/workflows/centos-stream8.yml
@@ -5,7 +5,7 @@ jobs:
     steps:
       - uses: "actions/checkout@v2"
       - run: sudo dnf -y install python3-pip
-      - run: sudo sh runtests.sh
+      - run: sudo bash runtests.sh
 
 name: Greeting
 on: