diff --git a/.forgejo/actions/sccache/action.yml b/.forgejo/actions/sccache/action.yml
index b5e5dcf4..8e5e24cb 100644
--- a/.forgejo/actions/sccache/action.yml
+++ b/.forgejo/actions/sccache/action.yml
@@ -13,7 +13,7 @@ runs:
   - name: Install sccache
     uses: https://github.com/mozilla-actions/sccache-action@v0.0.9
     with:
-      token: ${{ inputs.token }}
+      token: ${{ env.GH_PUBLIC_RO || inputs.token }}
   - name: Configure sccache
     uses: https://github.com/actions/github-script@v7
     with: