diff --git a/@vates/decorate-with/index.js b/@vates/decorate-with/index.js
index 6c99c5878..c44577de1 100644
--- a/@vates/decorate-with/index.js
+++ b/@vates/decorate-with/index.js
@@ -1,4 +1,6 @@
-exports.decorateWith = (fn, ...args) => (target, name, descriptor) => ({
-  ...descriptor,
-  value: fn(descriptor.value, ...args),
-})
+exports.decorateWith = function decorateWith(fn, ...args) {
+  return (target, name, descriptor) => ({
+    ...descriptor,
+    value: fn(descriptor.value, ...args),
+  })
+}