diff --git a/src/NSwag.Annotations/NSwag.Annotations.csproj b/src/NSwag.Annotations/NSwag.Annotations.csproj
index 2c43779d3e..1dfa3b5951 100644
--- a/src/NSwag.Annotations/NSwag.Annotations.csproj
+++ b/src/NSwag.Annotations/NSwag.Annotations.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.ApiDescription.Client/NSwag.ApiDescription.Client.nuspec b/src/NSwag.ApiDescription.Client/NSwag.ApiDescription.Client.nuspec
index db5677c728..9592d370f9 100644
--- a/src/NSwag.ApiDescription.Client/NSwag.ApiDescription.Client.nuspec
+++ b/src/NSwag.ApiDescription.Client/NSwag.ApiDescription.Client.nuspec
@@ -6,7 +6,7 @@
     <authors>Rico Suter</authors>
     <owners>Rico Suter</owners>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
-    <licenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</licenseUrl>
+    <license type="expression">MIT</license>
     <projectUrl>https://github.com/RicoSuter/NSwag</projectUrl>
     <iconUrl>https://raw.githubusercontent.com/NSwag/NSwag/master/assets/NuGetIcon.png</iconUrl>
     <description>NSwag: The Swagger API toolchain for .NET and TypeScript</description>
diff --git a/src/NSwag.AspNet.Owin/NSwag.AspNet.Owin.csproj b/src/NSwag.AspNet.Owin/NSwag.AspNet.Owin.csproj
index c8da9a0f0a..eba08a2b41 100644
--- a/src/NSwag.AspNet.Owin/NSwag.AspNet.Owin.csproj
+++ b/src/NSwag.AspNet.Owin/NSwag.AspNet.Owin.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.AspNet.WebApi/NSwag.AspNet.WebApi.csproj b/src/NSwag.AspNet.WebApi/NSwag.AspNet.WebApi.csproj
index 0ce5301f51..79007a7d17 100644
--- a/src/NSwag.AspNet.WebApi/NSwag.AspNet.WebApi.csproj
+++ b/src/NSwag.AspNet.WebApi/NSwag.AspNet.WebApi.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.AspNetCore/NSwag.AspNetCore.nuspec b/src/NSwag.AspNetCore/NSwag.AspNetCore.nuspec
index 63edeef3ba..b73ae5f1f7 100644
--- a/src/NSwag.AspNetCore/NSwag.AspNetCore.nuspec
+++ b/src/NSwag.AspNetCore/NSwag.AspNetCore.nuspec
@@ -7,7 +7,7 @@
         <description>$description$</description>
         <tags>Swagger Documentation WebApi AspNet TypeScript CodeGen</tags>
         <projectUrl>https://github.com/RicoSuter/NSwag</projectUrl>
-        <licenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</licenseUrl>
+        <license type="expression">MIT</license>
         <iconUrl>https://raw.githubusercontent.com/NSwag/NSwag/master/assets/NuGetIcon.png</iconUrl>
         <dependencies>
             <group targetFramework=".NETFramework4.5.1">
diff --git a/src/NSwag.AssemblyLoader/NSwag.AssemblyLoader.csproj b/src/NSwag.AssemblyLoader/NSwag.AssemblyLoader.csproj
index 6113f262b7..857e69899e 100644
--- a/src/NSwag.AssemblyLoader/NSwag.AssemblyLoader.csproj
+++ b/src/NSwag.AssemblyLoader/NSwag.AssemblyLoader.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.CodeGeneration.CSharp/NSwag.CodeGeneration.CSharp.csproj b/src/NSwag.CodeGeneration.CSharp/NSwag.CodeGeneration.CSharp.csproj
index 2b257abbc6..305ac01c83 100644
--- a/src/NSwag.CodeGeneration.CSharp/NSwag.CodeGeneration.CSharp.csproj
+++ b/src/NSwag.CodeGeneration.CSharp/NSwag.CodeGeneration.CSharp.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.CodeGeneration.TypeScript/NSwag.CodeGeneration.TypeScript.csproj b/src/NSwag.CodeGeneration.TypeScript/NSwag.CodeGeneration.TypeScript.csproj
index 64bd6979b4..e5d24c5a9c 100644
--- a/src/NSwag.CodeGeneration.TypeScript/NSwag.CodeGeneration.TypeScript.csproj
+++ b/src/NSwag.CodeGeneration.TypeScript/NSwag.CodeGeneration.TypeScript.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.CodeGeneration/NSwag.CodeGeneration.csproj b/src/NSwag.CodeGeneration/NSwag.CodeGeneration.csproj
index 6e2a35a2c9..9fbe4941bd 100644
--- a/src/NSwag.CodeGeneration/NSwag.CodeGeneration.csproj
+++ b/src/NSwag.CodeGeneration/NSwag.CodeGeneration.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.Commands/NSwag.Commands.csproj b/src/NSwag.Commands/NSwag.Commands.csproj
index d03ddfc40a..00a9f54e25 100644
--- a/src/NSwag.Commands/NSwag.Commands.csproj
+++ b/src/NSwag.Commands/NSwag.Commands.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.ConsoleCore/NSwag.ConsoleCore.csproj b/src/NSwag.ConsoleCore/NSwag.ConsoleCore.csproj
index 1a2b644b8a..5c639f204d 100644
--- a/src/NSwag.ConsoleCore/NSwag.ConsoleCore.csproj
+++ b/src/NSwag.ConsoleCore/NSwag.ConsoleCore.csproj
@@ -6,7 +6,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <Authors>Rico Suter</Authors>
diff --git a/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj b/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj
index 4d3024eda0..7c2d3b7c35 100644
--- a/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj
+++ b/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <Authors>Rico Suter</Authors>
diff --git a/src/NSwag.Core/NSwag.Core.csproj b/src/NSwag.Core/NSwag.Core.csproj
index a4d5f51162..33dc6a3722 100644
--- a/src/NSwag.Core/NSwag.Core.csproj
+++ b/src/NSwag.Core/NSwag.Core.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.Generation.AspNetCore/NSwag.Generation.AspNetCore.csproj b/src/NSwag.Generation.AspNetCore/NSwag.Generation.AspNetCore.csproj
index 6397032846..28323787b7 100644
--- a/src/NSwag.Generation.AspNetCore/NSwag.Generation.AspNetCore.csproj
+++ b/src/NSwag.Generation.AspNetCore/NSwag.Generation.AspNetCore.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation AspNetCore</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.Generation.WebApi/NSwag.Generation.WebApi.csproj b/src/NSwag.Generation.WebApi/NSwag.Generation.WebApi.csproj
index 42f1cc5002..e8978e1d25 100644
--- a/src/NSwag.Generation.WebApi/NSwag.Generation.WebApi.csproj
+++ b/src/NSwag.Generation.WebApi/NSwag.Generation.WebApi.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.Generation/NSwag.Generation.csproj b/src/NSwag.Generation/NSwag.Generation.csproj
index ce8755ab1b..08a8a5d0ed 100644
--- a/src/NSwag.Generation/NSwag.Generation.csproj
+++ b/src/NSwag.Generation/NSwag.Generation.csproj
@@ -5,7 +5,7 @@
     <Version>13.0.4</Version>
     <PackageTags>Swagger Documentation WebApi AspNet TypeScript CodeGen</PackageTags>
     <Copyright>Copyright © Rico Suter, 2019</Copyright>
-    <PackageLicenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>http://NSwag.org</PackageProjectUrl>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <SignAssembly>True</SignAssembly>
diff --git a/src/NSwag.MSBuild/NSwag.MSBuild.nuspec b/src/NSwag.MSBuild/NSwag.MSBuild.nuspec
index aa1332801a..35ff28b795 100644
--- a/src/NSwag.MSBuild/NSwag.MSBuild.nuspec
+++ b/src/NSwag.MSBuild/NSwag.MSBuild.nuspec
@@ -6,7 +6,7 @@
     <authors>Rico Suter</authors>
     <owners>Rico Suter</owners>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
-    <licenseUrl>https://github.com/RicoSuter/NSwag/blob/master/LICENSE.md</licenseUrl>
+    <license type="expression">MIT</license>
     <projectUrl>https://github.com/RicoSuter/NSwag</projectUrl>
     <iconUrl>https://raw.githubusercontent.com/NSwag/NSwag/master/assets/NuGetIcon.png</iconUrl>
     <description>NSwag: The Swagger API toolchain for .NET and TypeScript</description>