diff --git a/Plugins/Wox.Plugin.WebSearch/WebSearch.cs b/Plugins/Wox.Plugin.WebSearch/SearchSource.cs
similarity index 100%
rename from Plugins/Wox.Plugin.WebSearch/WebSearch.cs
rename to Plugins/Wox.Plugin.WebSearch/SearchSource.cs
diff --git a/Plugins/Wox.Plugin.WebSearch/WebSearchSetting.xaml b/Plugins/Wox.Plugin.WebSearch/SearchSourceSetting.xaml
similarity index 100%
rename from Plugins/Wox.Plugin.WebSearch/WebSearchSetting.xaml
rename to Plugins/Wox.Plugin.WebSearch/SearchSourceSetting.xaml
diff --git a/Plugins/Wox.Plugin.WebSearch/WebSearchSetting.xaml.cs b/Plugins/Wox.Plugin.WebSearch/SearchSourceSetting.xaml.cs
similarity index 100%
rename from Plugins/Wox.Plugin.WebSearch/WebSearchSetting.xaml.cs
rename to Plugins/Wox.Plugin.WebSearch/SearchSourceSetting.xaml.cs
diff --git a/Plugins/Wox.Plugin.WebSearch/WebSearchesSetting.xaml b/Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml
similarity index 100%
rename from Plugins/Wox.Plugin.WebSearch/WebSearchesSetting.xaml
rename to Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml
diff --git a/Plugins/Wox.Plugin.WebSearch/WebSearchesSetting.xaml.cs b/Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml.cs
similarity index 100%
rename from Plugins/Wox.Plugin.WebSearch/WebSearchesSetting.xaml.cs
rename to Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml.cs
diff --git a/Plugins/Wox.Plugin.WebSearch/SuggestionSources/ISuggestionSource.cs b/Plugins/Wox.Plugin.WebSearch/SuggestionSources/SuggestionSource.cs
similarity index 91%
rename from Plugins/Wox.Plugin.WebSearch/SuggestionSources/ISuggestionSource.cs
rename to Plugins/Wox.Plugin.WebSearch/SuggestionSources/SuggestionSource.cs
index c56c892418..173efcfaa5 100644
--- a/Plugins/Wox.Plugin.WebSearch/SuggestionSources/ISuggestionSource.cs
+++ b/Plugins/Wox.Plugin.WebSearch/SuggestionSources/SuggestionSource.cs
@@ -3,7 +3,6 @@ using System.Threading.Tasks;
 
 namespace Wox.Plugin.WebSearch.SuggestionSources
 {
-    //todo rename file
     public abstract class SuggestionSource
     {
         public abstract Task<List<string>> Suggestions(string query);
diff --git a/Plugins/Wox.Plugin.WebSearch/Wox.Plugin.WebSearch.csproj b/Plugins/Wox.Plugin.WebSearch/Wox.Plugin.WebSearch.csproj
index f18715843c..2fb1182b65 100644
--- a/Plugins/Wox.Plugin.WebSearch/Wox.Plugin.WebSearch.csproj
+++ b/Plugins/Wox.Plugin.WebSearch/Wox.Plugin.WebSearch.csproj
@@ -63,14 +63,14 @@
     <Compile Include="SettingsViewModel.cs" />
     <Compile Include="SuggestionSources\Baidu.cs" />
     <Compile Include="SuggestionSources\Google.cs" />
-    <Compile Include="SuggestionSources\ISuggestionSource.cs" />
-    <Compile Include="WebSearch.cs" />
-    <Compile Include="WebSearchesSetting.xaml.cs">
-      <DependentUpon>WebSearchesSetting.xaml</DependentUpon>
+    <Compile Include="SuggestionSources\SuggestionSource.cs" />
+    <Compile Include="SearchSource.cs" />
+    <Compile Include="SettingsControl.xaml.cs">
+      <DependentUpon>SettingsControl.xaml</DependentUpon>
     </Compile>
     <Compile Include="Main.cs" />
-    <Compile Include="WebSearchSetting.xaml.cs">
-      <DependentUpon>WebSearchSetting.xaml</DependentUpon>
+    <Compile Include="SearchSourceSetting.xaml.cs">
+      <DependentUpon>SearchSourceSetting.xaml</DependentUpon>
     </Compile>
     <Compile Include="Settings.cs" />
   </ItemGroup>
@@ -154,11 +154,11 @@
       <SubType>Designer</SubType>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Page Include="WebSearchesSetting.xaml">
+    <Page Include="SettingsControl.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
-    <Page Include="WebSearchSetting.xaml">
+    <Page Include="SearchSourceSetting.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>