diff --git a/.gitea/workflows/test-build.yaml b/.gitea/workflows/test-build.yaml
index 7de9414..5c1c28e 100644
--- a/.gitea/workflows/test-build.yaml
+++ b/.gitea/workflows/test-build.yaml
@@ -16,7 +16,7 @@ jobs:
     - run: pdflatex conference_101719.tex
 
   LatexBuild2:
-    runs-on: pi
+    runs-on: pi64
     steps:
     - name: Set up Git repository
       uses: actions/checkout@master