diff --git a/VPet-Simulator.Core/VPet-Simulator.Core.csproj b/VPet-Simulator.Core/VPet-Simulator.Core.csproj
index 541ce0e..cb2d910 100644
--- a/VPet-Simulator.Core/VPet-Simulator.Core.csproj
+++ b/VPet-Simulator.Core/VPet-Simulator.Core.csproj
@@ -77,10 +77,10 @@
       <HintPath>..\..\VUP-Simulator\packages\LinePutScript.1.8.0\lib\net462\LinePutScript.dll</HintPath>
     </Reference>
     <Reference Include="Panuon.WPF, Version=1.0.1.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\VUP-Simulator\packages\Panuon.WPF.1.0.1\lib\net462\Panuon.WPF.dll</HintPath>
+      <HintPath>..\packages\Panuon.WPF.1.0.1\lib\net462\Panuon.WPF.dll</HintPath>
     </Reference>
     <Reference Include="Panuon.WPF.UI, Version=1.1.10.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\VUP-Simulator\packages\Panuon.WPF.UI.1.1.10\lib\net462\Panuon.WPF.UI.dll</HintPath>
+      <HintPath>..\packages\Panuon.WPF.UI.1.1.10\lib\net462\Panuon.WPF.UI.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />