diff --git a/Wox.Infrastructure/Storage/BaseStorage.cs b/Wox.Infrastructure/Storage/BaseStorage.cs
index 0e64144ca6..4e1de3d28b 100644
--- a/Wox.Infrastructure/Storage/BaseStorage.cs
+++ b/Wox.Infrastructure/Storage/BaseStorage.cs
@@ -64,6 +64,7 @@ namespace Wox.Infrastructure.Storage
             {
                 LoadDefaultConfig();
             }
+
         }
 
         public void Save()
diff --git a/Wox.Plugin.System/WebSearchPlugin.cs b/Wox.Plugin.System/WebSearchPlugin.cs
index 07f62f2057..f56f860926 100644
--- a/Wox.Plugin.System/WebSearchPlugin.cs
+++ b/Wox.Plugin.System/WebSearchPlugin.cs
@@ -77,6 +77,9 @@ namespace Wox.Plugin.System
         protected override void InitInternal(PluginInitContext context)
         {
             this.context = context;
+
+            if (UserSettingStorage.Instance.WebSearches == null)
+                UserSettingStorage.Instance.WebSearches = UserSettingStorage.Instance.LoadDefaultWebSearches();
         }
     }
 }
diff --git a/Wox/Wox.csproj b/Wox/Wox.csproj
index 3ba8509bce..8d3192af5e 100644
--- a/Wox/Wox.csproj
+++ b/Wox/Wox.csproj
@@ -382,8 +382,8 @@
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.targets')" />
   <PropertyGroup>
-    <PostBuildEvent>xcopy  /Y  $(ProjectDir)Themes\*.* $(TargetDir)Themes\
-xcopy  /Y  $(ProjectDir)Images\*.* $(TargetDir)Images\
+    <PostBuildEvent>xcopy  /Y  $(ProjectDir)Themes\* $(TargetDir)Themes\
+xcopy  /Y /E  $(ProjectDir)Images\* $(TargetDir)Images\
 del /s /q "$(TargetDir)*.xml"</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.