diff --git a/.gitea/workflows/demo.yml b/.gitea/workflows/demo.yml
index 6cd5d77..4279482 100644
--- a/.gitea/workflows/demo.yml
+++ b/.gitea/workflows/demo.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   demo1:
-    runs-on: psi-latest
+    runs-on: ubuntu-latest
     steps:
     - run: echo ${{ gitea.event_name }}
     - run: echo ${{ runner.os }}