diff --git a/Plugins/Flow.Launcher.Plugin.PluginsManager/Flow.Launcher.Plugin.PluginsManager.csproj b/Plugins/Flow.Launcher.Plugin.PluginsManager/Flow.Launcher.Plugin.PluginsManager.csproj
index 2e352d832..d6ca96b46 100644
--- a/Plugins/Flow.Launcher.Plugin.PluginsManager/Flow.Launcher.Plugin.PluginsManager.csproj
+++ b/Plugins/Flow.Launcher.Plugin.PluginsManager/Flow.Launcher.Plugin.PluginsManager.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <UseWPF>true</UseWPF>
     <UseWindowsForms>true</UseWindowsForms>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
diff --git a/Plugins/Flow.Launcher.Plugin.Shell/Flow.Launcher.Plugin.Shell.csproj b/Plugins/Flow.Launcher.Plugin.Shell/Flow.Launcher.Plugin.Shell.csproj
index d19c41cb2..daae28cf6 100644
--- a/Plugins/Flow.Launcher.Plugin.Shell/Flow.Launcher.Plugin.Shell.csproj
+++ b/Plugins/Flow.Launcher.Plugin.Shell/Flow.Launcher.Plugin.Shell.csproj
@@ -7,6 +7,7 @@
     <RootNamespace>Flow.Launcher.Plugin.Shell</RootNamespace>
     <AssemblyName>Flow.Launcher.Plugin.Shell</AssemblyName>
     <UseWindowsForms>true</UseWindowsForms>
+    <UseWPF>true</UseWPF>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
@@ -53,10 +54,6 @@
     <Content Include="Images\*.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Page Include="ShellSetting.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
   </ItemGroup>
   
   <ItemGroup>
diff --git a/Plugins/Flow.Launcher.Plugin.Sys/Flow.Launcher.Plugin.Sys.csproj b/Plugins/Flow.Launcher.Plugin.Sys/Flow.Launcher.Plugin.Sys.csproj
index 1bc5230e7..894d50cea 100644
--- a/Plugins/Flow.Launcher.Plugin.Sys/Flow.Launcher.Plugin.Sys.csproj
+++ b/Plugins/Flow.Launcher.Plugin.Sys/Flow.Launcher.Plugin.Sys.csproj
@@ -8,6 +8,7 @@
     <RootNamespace>Flow.Launcher.Plugin.Sys</RootNamespace>
     <AssemblyName>Flow.Launcher.Plugin.Sys</AssemblyName>
     <UseWindowsForms>true</UseWindowsForms>
+    <UseWPF>true</UseWPF>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
@@ -48,10 +49,6 @@
     <Content Include="Images\*.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Page Include="SysSettings.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
   </ItemGroup>
   
   <ItemGroup>