diff --git a/crates/oxc_sourcemap/README.md b/crates/oxc_sourcemap/README.md
index 53792df52db36..0d42da9b09b10 100644
--- a/crates/oxc_sourcemap/README.md
+++ b/crates/oxc_sourcemap/README.md
@@ -1,4 +1,4 @@
 The sourcemap implement port from [rust-sourcemap](https://github.com/getsentry/rust-sourcemap), but has some different with it.
 
 - Encode sourcemap at parallel, including quote `sourceContent` and encode token to `vlq` mappings.
-- Avoid `Sourcemap` some methods overhead, like `SourceMap::tokens()`.
\ No newline at end of file
+- Avoid `Sourcemap` some methods overhead, like `SourceMap::tokens()`.