diff --git a/.gitea/workflows/chart.yml b/.gitea/workflows/chart.yml
index 23767df..9555e7f 100644
--- a/.gitea/workflows/chart.yml
+++ b/.gitea/workflows/chart.yml
@@ -8,7 +8,7 @@ concurrency:
   cancel-in-progress: false
 jobs:
   chart:
-    runs-on: ubuntu-latest
+    runs-on: linux_amd64
     steps:
       - uses: actions/checkout@v4
         with: