diff --git a/Sources/ComposableArchitecture/Documentation.docc/Articles/Testing.md b/Sources/ComposableArchitecture/Documentation.docc/Articles/Testing.md
index c2203e10c16c..8c7f2f5aef77 100644
--- a/Sources/ComposableArchitecture/Documentation.docc/Articles/Testing.md
+++ b/Sources/ComposableArchitecture/Documentation.docc/Articles/Testing.md
@@ -674,7 +674,7 @@ struct Feature: ReducerProtocol {
   func reduce(into state: inout State, action: Action) -> EffectTask<Action> {
     switch action {
     case .addButtonTapped:
-      state.values.append(Model()
+      state.values.append(Model())
       return .none
     }
   }