diff --git a/src/Microsoft.AspNetCore.Mvc.Analyzers.Experimental/Microsoft.AspNetCore.Mvc.Analyzers.Experimental.csproj b/src/Microsoft.AspNetCore.Mvc.Analyzers.Experimental/Microsoft.AspNetCore.Mvc.Analyzers.Experimental.csproj
index 82d88610b4..62ac6da6a1 100644
--- a/src/Microsoft.AspNetCore.Mvc.Analyzers.Experimental/Microsoft.AspNetCore.Mvc.Analyzers.Experimental.csproj
+++ b/src/Microsoft.AspNetCore.Mvc.Analyzers.Experimental/Microsoft.AspNetCore.Mvc.Analyzers.Experimental.csproj
@@ -8,7 +8,7 @@
     <VersionSuffix>$(ExperimentalVersionSuffix)</VersionSuffix>
     <PackageVersion>$(ExperimentalPackageVersion)</PackageVersion>
 
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard1.3</TargetFramework>
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <EnableApiCheck>false</EnableApiCheck>
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
diff --git a/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj b/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj
index fe4ac565a0..b308c3c4f2 100644
--- a/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj
+++ b/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj
@@ -3,7 +3,7 @@
     <Description>CSharp Analyzers for ASP.NET Core MVC.</Description>
     <PackageTags>aspnetcore;aspnetcoremvc</PackageTags>
 
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard1.3</TargetFramework>
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <EnableApiCheck>false</EnableApiCheck>
     <GenerateDocumentationFile>false</GenerateDocumentationFile>