diff --git a/.github/labeler.yml b/.github/labeler.yml
index 9eb6dcc33b4e..7916eafe6604 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -1,6 +1,4 @@
 documentation:
 - changed-files:
-  - any-glob-to-any-file:
-    - 'doc/*'
-    - 'cloudinit/config/schema/*'
+  - any-glob-to-any-file: ['doc/*', 'cloudinit/config/schema/*']
 - base-branch: 'main'