diff --git a/.gitea/workflows/latex.yaml b/.gitea/workflows/latex.yaml
index e8daa4a..05794d5 100644
--- a/.gitea/workflows/latex.yaml
+++ b/.gitea/workflows/latex.yaml
@@ -17,7 +17,7 @@ jobs:
       #     scheme: full
       #     run: latexmk --shell-escape -pdf thesis.tex
       - name: Build LaTeX document
-        run: docker run --rm -v "$GITHUB_WORKSPACE:/document" ghcr.io/xu-cheng/texlive-full:latest /bin/bash -c latexmk --shell-escape -pdf /document/thesis.tex
+        run: docker run --rm -v "$GITHUB_WORKSPACE:/document" ghcr.io/xu-cheng/texlive-full:latest /bin/bash -c -- latexmk -shell-escape -pdf /document/thesis.tex
       - name: Rename document
         run: mv thesis.pdf facial-animation-using-inverse-kinematics.pdf
       - name: Upload artifact