diff --git a/MVVMEssentials/Services/ParameterNavigationService.cs b/MVVMEssentials/Services/ParameterNavigationService.cs
index 380e169..cbf4276 100644
--- a/MVVMEssentials/Services/ParameterNavigationService.cs
+++ b/MVVMEssentials/Services/ParameterNavigationService.cs
@@ -9,7 +9,7 @@ public class ParameterNavigationService<TParameter, TViewModel>
         private readonly NavigationStore _navigationStore;
         private readonly CreateViewModel<TParameter, TViewModel> _createViewModel;
 
-        public ParameterNavigationService(NavigationStore navigationStore, CreateViewModel<TParameter, TViewModel> createViewModel)
+        public ParameterNavigationService(INavigationStore navigationStore, CreateViewModel<TParameter, TViewModel> createViewModel)
         {
             _navigationStore = navigationStore;
             _createViewModel = createViewModel;