diff --git a/.github/workflows/apidoc.yml b/.github/workflows/apidoc.yml
index 6c291f1c..0880a2cd 100644
--- a/.github/workflows/apidoc.yml
+++ b/.github/workflows/apidoc.yml
@@ -153,3 +153,5 @@ jobs:
           PR_NUMBER: ${{ github.event.number }}
           APIDOC_TOKEN: ${{ secrets.APIDOC_TOKEN || github.token }}
         run: .github/scripts/apidoc.sh
+
+# vim: filetype=yaml:expandtab:shiftwidth=2:tabstop=2
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 11dc355e..2722db3f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -403,3 +403,4 @@ jobs:
             exit 1
           fi
 
+# vim: filetype=yaml:expandtab:shiftwidth=2:tabstop=2