diff --git a/README.md b/README.md
index a08ed94..689774b 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This is a zig library implementing a parser for `smd` files.
 
-> [!CAUTION]
+> [!caution]
 > Only builds using the zig master version are tested to work.
 
 ## Usage