diff --git a/.github/workflows/build_sphinx_doc.yml b/.github/workflows/build_sphinx_doc.yml
index 16528be..4e90c47 100644
--- a/.github/workflows/build_sphinx_doc.yml
+++ b/.github/workflows/build_sphinx_doc.yml
@@ -37,5 +37,5 @@ jobs:
         with:
           publish_branch: gh-pages
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: docs/build/html
+          publish_dir: doc/build/html
           force_orphan: true