diff --git a/.forgejo/workflows/tex-build.yml b/.forgejo/workflows/tex-build.yml
index 3623866..8ad4442 100644
--- a/.forgejo/workflows/tex-build.yml
+++ b/.forgejo/workflows/tex-build.yml
@@ -17,8 +17,8 @@ jobs:
 
       - name: install LaTeX
         run: |
-          sudo apt-get update
-          sudo apt-get install -y texlive-latex-base texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended
+          apt-get update
+          apt-get install -y texlive-latex-base texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended
 
       - name: compile LaTeX document
         run: |