diff --git a/.forgejo/workflows/tex-build.yml b/.forgejo/workflows/tex-build.yml
index 8ad4442..733e264 100644
--- a/.forgejo/workflows/tex-build.yml
+++ b/.forgejo/workflows/tex-build.yml
@@ -9,16 +9,16 @@ jobs:
       - name: checkout repository
         uses: https://code.forgejo.org/actions/checkout@v4
 
-      - name: restore cached LaTeX packages
+      - name: restore cached apt lists
         uses: https://code.forgejo.org/actions/cache/restore@v4
         with:
           path: /var/lib/apt/lists
-          key: ${{ runner.os }}-texlive
+          key: ${{ runner.os }}-texlive-full
 
-      - name: install LaTeX
+      - name: install full TeX Live
         run: |
-          apt-get update
-          apt-get install -y texlive-latex-base texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended
+          sudo apt-get update
+          sudo apt-get install -y texlive-full
 
       - name: compile LaTeX document
         run: |
@@ -32,9 +32,9 @@ jobs:
           path: main.pdf
           if-no-files-found: error
 
-      - name: cache LaTeX packages
+      - name: cache apt lists
         if: ${{ github.ref_name == github.event.repository.default_branch }}
         uses: https://code.forgejo.org/actions/cache/save@v4
         with:
           path: /var/lib/apt/lists
-          key: ${{ runner.os }}-texlive
+          key: ${{ runner.os }}-texlive-full