diff --git a/.prettierignore b/.prettierignore
index c9a6aa80b..0543030ea 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -2,4 +2,4 @@ dist
 coverage
 docs
 tmp
-build/rollup-plugin-resolve-extensions/index.js
+.yarn
diff --git a/src/types/client.ts b/src/types/client.ts
index 8adb9c599..cbff6bcbd 100644
--- a/src/types/client.ts
+++ b/src/types/client.ts
@@ -1,8 +1,7 @@
 import type Client from '../Client'
 import type { ContentCodec } from '../MessageContent'
 
-export type GetMessageContentTypeFromClient<C> = C extends Client<infer T>
-  ? T
-  : never
+export type GetMessageContentTypeFromClient<C> =
+  C extends Client<infer T> ? T : never
 
 export type ExtractDecodedType<C> = C extends ContentCodec<infer T> ? T : never