diff --git a/.gitea/workflows/make_png.yaml b/.gitea/workflows/make_png.yaml
index c0b15b1..02330e0 100644
--- a/.gitea/workflows/make_png.yaml
+++ b/.gitea/workflows/make_png.yaml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           path: prev
-          fetch-depth: 2
+          fetch-depth: 0
           submodules: recursive
           lfs: true
       - run: cd prev && git checkout 10a90a5f6a