diff --git a/Assets/VRM10/MToon10/Editor/VRMShaders.VRM10.MToon10.Editor.asmdef b/Assets/VRM10/MToon10/Editor/VRM10.MToon10.Editor.asmdef
similarity index 85%
rename from Assets/VRM10/MToon10/Editor/VRMShaders.VRM10.MToon10.Editor.asmdef
rename to Assets/VRM10/MToon10/Editor/VRM10.MToon10.Editor.asmdef
index f14e33bbc..20754f5c4 100644
--- a/Assets/VRM10/MToon10/Editor/VRMShaders.VRM10.MToon10.Editor.asmdef
+++ b/Assets/VRM10/MToon10/Editor/VRM10.MToon10.Editor.asmdef
@@ -1,5 +1,6 @@
 {
-    "name": "VRMShaders.VRM10.MToon10.Editor",
+    "name": "VRM10.MToon10.Editor",
+    "rootNamespace": "",
     "references": [
         "GUID:0aaf403bd13871a44b7127aef2695ff8"
     ],
diff --git a/Assets/VRM10/MToon10/Editor/VRMShaders.VRM10.MToon10.Editor.asmdef.meta b/Assets/VRM10/MToon10/Editor/VRM10.MToon10.Editor.asmdef.meta
similarity index 100%
rename from Assets/VRM10/MToon10/Editor/VRMShaders.VRM10.MToon10.Editor.asmdef.meta
rename to Assets/VRM10/MToon10/Editor/VRM10.MToon10.Editor.asmdef.meta
diff --git a/Assets/VRM10/MToon10/Runtime/VRMShaders.VRM10.MToon10.Runtime.asmdef b/Assets/VRM10/MToon10/Runtime/VRM10.MToon10.Runtime.asmdef
similarity index 92%
rename from Assets/VRM10/MToon10/Runtime/VRMShaders.VRM10.MToon10.Runtime.asmdef
rename to Assets/VRM10/MToon10/Runtime/VRM10.MToon10.Runtime.asmdef
index df7c69f39..64d63c1a8 100644
--- a/Assets/VRM10/MToon10/Runtime/VRMShaders.VRM10.MToon10.Runtime.asmdef
+++ b/Assets/VRM10/MToon10/Runtime/VRM10.MToon10.Runtime.asmdef
@@ -1,5 +1,5 @@
 {
-    "name": "VRMShaders.VRM10.MToon10.Runtime",
+    "name": "VRM10.MToon10",
     "rootNamespace": "",
     "references": [
         "GUID:15fc0a57446b3144c949da3e2b9737a9",
diff --git a/Assets/VRM10/MToon10/Runtime/VRMShaders.VRM10.MToon10.Runtime.asmdef.meta b/Assets/VRM10/MToon10/Runtime/VRM10.MToon10.Runtime.asmdef.meta
similarity index 100%
rename from Assets/VRM10/MToon10/Runtime/VRMShaders.VRM10.MToon10.Runtime.asmdef.meta
rename to Assets/VRM10/MToon10/Runtime/VRM10.MToon10.Runtime.asmdef.meta
diff --git a/Assets/VRM10/MToon10/Tests/VRMShaders.VRM10.MToon10.Tests.asmdef b/Assets/VRM10/MToon10/Tests/VRM10.MToon10.Tests.asmdef
similarity index 89%
rename from Assets/VRM10/MToon10/Tests/VRMShaders.VRM10.MToon10.Tests.asmdef
rename to Assets/VRM10/MToon10/Tests/VRM10.MToon10.Tests.asmdef
index 4245e99ce..36e0295f6 100644
--- a/Assets/VRM10/MToon10/Tests/VRMShaders.VRM10.MToon10.Tests.asmdef
+++ b/Assets/VRM10/MToon10/Tests/VRM10.MToon10.Tests.asmdef
@@ -1,5 +1,6 @@
 {
-    "name": "VRMShaders.VRM10.MToon10.Tests",
+    "name": "VRM10.MToon10.Tests",
+    "rootNamespace": "",
     "references": [
         "GUID:0aaf403bd13871a44b7127aef2695ff8",
         "GUID:27619889b8ba8c24980f49ee34dbb44a",
diff --git a/Assets/VRM10/MToon10/Tests/VRMShaders.VRM10.MToon10.Tests.asmdef.meta b/Assets/VRM10/MToon10/Tests/VRM10.MToon10.Tests.asmdef.meta
similarity index 100%
rename from Assets/VRM10/MToon10/Tests/VRMShaders.VRM10.MToon10.Tests.asmdef.meta
rename to Assets/VRM10/MToon10/Tests/VRM10.MToon10.Tests.asmdef.meta