diff --git a/README.md b/README.md
index 80a66f49e..5d9d364ab 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Search for files matching [glob patterns](https://docs.github.com/en/actions/lea
 
 ## Usage
 
-> [!WARNING]
+> \[!WARNING]
 >
 > *   Ensure that subdirectory patterns are prefixed with `**/` as `**.yml` only matches yml files in the top level directory and should be replaced with `**/*.yml`.
 > *   All multi-line string patterns are specified without quotes. See: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet for more examples of filter patterns