diff --git a/.changeset/tender-avocados-build.md b/.changeset/tender-avocados-build.md
new file mode 100644
index 0000000..d9f53bb
--- /dev/null
+++ b/.changeset/tender-avocados-build.md
@@ -0,0 +1,5 @@
+---
+"@cuppachino/proxy-fn": patch
+---
+
+Update README.md
diff --git a/README.md b/README.md
index 37df0b0..1c56b4f 100644
--- a/README.md
+++ b/README.md
@@ -82,13 +82,15 @@ infersPromises(4, 8) // Promise<[sum: number, msg: string]>
 ```ts
 /**
  * ```ts
- * () => Promise<[sum: number, msg: string]>
+ * (() => Promise<[sum: number, msg: string]>) & { name: string }
  *
  * ProxyFn<
  *   // NewArgs
  *   [],
  *   // NewReturnType
- *   Promise<[sum: number, msg: string]>
+ *   Promise<[sum: number, msg: string]>,
+ *   // Properties
+ *   { name: string }
  * >
  * ```
  */