diff --git a/.gitea/workflows/test-build.yaml b/.gitea/workflows/test-build.yaml
index 6caa260..e61fcbe 100644
--- a/.gitea/workflows/test-build.yaml
+++ b/.gitea/workflows/test-build.yaml
@@ -4,7 +4,7 @@ on: [push]
 
 jobs:
   LatexBuild:
-    runs-on: pi
+    runs-on: pi64
     container:
       image: git.horstenkamp.eu/server/textlive-docker-image/texlive:main
       credentials: