diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 69d3e28..1bfb03c 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -15,8 +15,7 @@ jobs:
     - uses: xu-cheng/latex-action@v4
       with:
         root_file: |
-          file1.tex
-          file2.tex
+          main.tex
 
     - name: Checkout repository
       uses: actions/checkout@v4