diff --git a/.github/workflows/demo.yaml b/.github/workflows/demo.yaml
index ae77011..c2d137f 100644
--- a/.github/workflows/demo.yaml
+++ b/.github/workflows/demo.yaml
@@ -29,4 +29,4 @@ jobs:
         uses: actions/upload-artifact@v3
         with:
           name: artifact.tex
-          path: main.tex
+          path: main.pdf