diff --git a/My project/Assets/FlowScope/Runtime/FlowScope.Runtime.asmdef b/My project/Assets/FlowScope/Runtime/FlowScope.Runtime.asmdef
index 81e459a..a4fae8f 100644
--- a/My project/Assets/FlowScope/Runtime/FlowScope.Runtime.asmdef	
+++ b/My project/Assets/FlowScope/Runtime/FlowScope.Runtime.asmdef	
@@ -2,7 +2,7 @@
   "name": "FlowScope.Runtime",
   "rootNamespace": "FlowScope",
   "references": [
-    "R3"
+    "R3.Unity"
   ],
   "includePlatforms": [],
   "excludePlatforms": [],
diff --git a/My project/Assets/FlowScope/Samples/MainMenuP0/FlowScope.Samples.MainMenuP0.asmdef b/My project/Assets/FlowScope/Samples/MainMenuP0/FlowScope.Samples.MainMenuP0.asmdef
new file mode 100644
index 0000000..96b2c6e
--- /dev/null
+++ b/My project/Assets/FlowScope/Samples/MainMenuP0/FlowScope.Samples.MainMenuP0.asmdef	
@@ -0,0 +1,17 @@
+{
+  "name": "FlowScope.Samples.MainMenuP0",
+  "rootNamespace": "FlowScope.Samples.MainMenuP0",
+  "references": [
+    "FlowScope.Runtime",
+    "R3.Unity"
+  ],
+  "includePlatforms": [],
+  "excludePlatforms": [],
+  "allowUnsafeCode": false,
+  "overrideReferences": false,
+  "precompiledReferences": [],
+  "autoReferenced": true,
+  "defineConstraints": [],
+  "versionDefines": [],
+  "noEngineReferences": false
+}
diff --git a/My project/Assets/FlowScope/Samples/MainMenuP0/FlowScope.Samples.MainMenuP0.asmdef.meta b/My project/Assets/FlowScope/Samples/MainMenuP0/FlowScope.Samples.MainMenuP0.asmdef.meta
new file mode 100644
index 0000000..dd25658
--- /dev/null
+++ b/My project/Assets/FlowScope/Samples/MainMenuP0/FlowScope.Samples.MainMenuP0.asmdef.meta	
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: eb3b4bf3dfdc46e4a9352fc2203bbfd4
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData:
+  assetBundleName:
+  assetBundleVariant:
diff --git a/My project/Assets/FlowScope/Tests/EditMode/Flow/FeatureBaseTests.cs b/My project/Assets/FlowScope/Tests/EditMode/Flow/FeatureBaseTests.cs
index 00fa1f0..572f9ef 100644
--- a/My project/Assets/FlowScope/Tests/EditMode/Flow/FeatureBaseTests.cs	
+++ b/My project/Assets/FlowScope/Tests/EditMode/Flow/FeatureBaseTests.cs	
@@ -1,11 +1,11 @@
 using System;
 using System.Threading;
 using System.Threading.Tasks;
-using FlowScope.Container;
 using FlowScope.Flow;
 using FlowScope.Resources;
 using NUnit.Framework;
 using R3;
+using ContainerType = FlowScope.Container.Container;
 
 namespace FlowScope.Tests.EditMode.Flow
 {
@@ -51,7 +51,7 @@ namespace FlowScope.Tests.EditMode.Flow
         private static FeatureContext CreateContext()
         {
             return new FeatureContext(
-                new Container(),
+                new ContainerType(),
                 new TestResourceGroup(),
                 new CompositeDisposable(),
                 CancellationToken.None);
diff --git a/My project/Assets/FlowScope/Tests/EditMode/Flow/GameFlowTests.cs b/My project/Assets/FlowScope/Tests/EditMode/Flow/GameFlowTests.cs
index c1e6167..ce84f8a 100644
--- a/My project/Assets/FlowScope/Tests/EditMode/Flow/GameFlowTests.cs	
+++ b/My project/Assets/FlowScope/Tests/EditMode/Flow/GameFlowTests.cs	
@@ -3,11 +3,11 @@ using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using FlowScope.Config;
-using FlowScope.Container;
 using FlowScope.Flow;
 using FlowScope.Resources;
 using FlowScope.Save;
 using NUnit.Framework;
+using ContainerType = FlowScope.Container.Container;
 
 namespace FlowScope.Tests.EditMode.Flow
 {
@@ -140,9 +140,9 @@ namespace FlowScope.Tests.EditMode.Flow
             public TestSaveService Save { get; } = new();
             public TestResourceService Resource { get; } = new();
 
-            public Container CreateRoot()
+            public ContainerType CreateRoot()
             {
-                var root = new Container();
+                var root = new ContainerType();
                 root.RegisterInstance<IConfigProvider>(Config);
                 root.RegisterInstance<ISaveService>(Save);
                 root.RegisterInstance<IResourceService>(Resource);
diff --git a/My project/Assets/FlowScope/Tests/EditMode/FlowScope.Tests.EditMode.asmdef b/My project/Assets/FlowScope/Tests/EditMode/FlowScope.Tests.EditMode.asmdef
index 1d7165e..28780eb 100644
--- a/My project/Assets/FlowScope/Tests/EditMode/FlowScope.Tests.EditMode.asmdef	
+++ b/My project/Assets/FlowScope/Tests/EditMode/FlowScope.Tests.EditMode.asmdef	
@@ -3,7 +3,7 @@
   "rootNamespace": "FlowScope.Tests",
   "references": [
     "FlowScope.Runtime",
-    "R3"
+    "R3.Unity"
   ],
   "includePlatforms": [
     "Editor"
diff --git a/My project/Assets/FlowScope/Tests/PlayMode/FlowScope.Tests.PlayMode.asmdef b/My project/Assets/FlowScope/Tests/PlayMode/FlowScope.Tests.PlayMode.asmdef
index 03cbc33..abba59e 100644
--- a/My project/Assets/FlowScope/Tests/PlayMode/FlowScope.Tests.PlayMode.asmdef	
+++ b/My project/Assets/FlowScope/Tests/PlayMode/FlowScope.Tests.PlayMode.asmdef	
@@ -3,7 +3,8 @@
   "rootNamespace": "FlowScope.Tests",
   "references": [
     "FlowScope.Runtime",
-    "R3"
+    "FlowScope.Samples.MainMenuP0",
+    "R3.Unity"
   ],
   "includePlatforms": [],
   "excludePlatforms": [],