diff --git a/.gitea/workflows/artifact.yaml b/.gitea/workflows/artifact.yaml
index 865f319..454203b 100644
--- a/.gitea/workflows/artifact.yaml
+++ b/.gitea/workflows/artifact.yaml
@@ -4,7 +4,7 @@ on: [ push ]
 
 jobs:
     cum:
-        runs-on: ubuntu-latest
+        runs-on: linux-amd64
         steps:
         - name: generate file
           run: echo cum > test.txt