diff --git a/Docs/Reactive/ReactiveSwift.md b/Docs/Reactive/ReactiveSwift.md
index 0562fe4..6d5cf3f 100644
--- a/Docs/Reactive/ReactiveSwift.md
+++ b/Docs/Reactive/ReactiveSwift.md
@@ -55,7 +55,7 @@ Here's an example:
 ```swift
 let mainStore = Store(
     reducer: appReducer,
-    observable: MutableProperty(AppState(counter: 0))
+    observable: MutableProperty(initialState)
 )
 ```