diff --git a/Assets/VRM10/Runtime/Components/Constraint/IVRM10Constraint.cs b/Assets/VRM10/Runtime/Components/Constraint/IVrm10Constraint.cs
similarity index 100%
rename from Assets/VRM10/Runtime/Components/Constraint/IVRM10Constraint.cs
rename to Assets/VRM10/Runtime/Components/Constraint/IVrm10Constraint.cs
diff --git a/Assets/VRM10/Runtime/Components/Constraint/IVRM10Constraint.cs.meta b/Assets/VRM10/Runtime/Components/Constraint/IVrm10Constraint.cs.meta
similarity index 100%
rename from Assets/VRM10/Runtime/Components/Constraint/IVRM10Constraint.cs.meta
rename to Assets/VRM10/Runtime/Components/Constraint/IVrm10Constraint.cs.meta
diff --git a/Assets/VRM10/Runtime/Components/Constraint/VRM10RotationConstraint.cs b/Assets/VRM10/Runtime/Components/Constraint/Vrm10RotationConstraint.cs
similarity index 100%
rename from Assets/VRM10/Runtime/Components/Constraint/VRM10RotationConstraint.cs
rename to Assets/VRM10/Runtime/Components/Constraint/Vrm10RotationConstraint.cs
diff --git a/Assets/VRM10/Runtime/Components/Constraint/VRM10RotationConstraint.cs.meta b/Assets/VRM10/Runtime/Components/Constraint/Vrm10RotationConstraint.cs.meta
similarity index 100%
rename from Assets/VRM10/Runtime/Components/Constraint/VRM10RotationConstraint.cs.meta
rename to Assets/VRM10/Runtime/Components/Constraint/Vrm10RotationConstraint.cs.meta