diff --git a/.github/workflows/mkdocs.yml b/.github/workflows/mkdocs.yml
index f7378e5..2605d2b 100644
--- a/.github/workflows/mkdocs.yml
+++ b/.github/workflows/mkdocs.yml
@@ -66,6 +66,5 @@ jobs:
     - uses: rojopolis/spellcheck-github-actions@0.29.0
       name: Spellcheck
       with:
-        source_files: README.md CHANGELOG.md notes/Notes.md
         task_name: Markdown
         output_file: spellcheck-output.txt