diff --git a/src/package/VSIXProject/TestPlatform.csproj b/src/package/VSIXProject/TestPlatform.csproj
index 82cddcf90c..80d1231f03 100644
--- a/src/package/VSIXProject/TestPlatform.csproj
+++ b/src/package/VSIXProject/TestPlatform.csproj
@@ -236,8 +236,8 @@
 
     <VsixSourceItem Include="$(VsixInputFileLocation)\*.*" Exclude="$(VsixInputFileLocation)\*.pdb" />
 
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.exe" Ngen="true" NgenArchitecture="X64" NgenPriority="1" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.exe" /> 
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.x86.exe" Ngen="true" NgenArchitecture="X86" NgenPriority="1" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.x86.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.exe" Ngen="true" NgenArchitecture="X64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.exe" /> 
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.x86.exe" Ngen="true" NgenArchitecture="X86" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.x86.exe" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="License.rtf">