diff --git a/src/Simplify.String/Simplify.String.Sources.nuspec b/src/Simplify.String/Simplify.String.Sources.nuspec
index 51d6e413..8fcef896 100644
--- a/src/Simplify.String/Simplify.String.Sources.nuspec
+++ b/src/Simplify.String/Simplify.String.Sources.nuspec
@@ -13,8 +13,8 @@
 
 		<releaseNotes>See CHANGELOG.md for details</releaseNotes>
 
-		<Copyright>Licensed under LGPL</Copyright>
-		<PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
+		<copyright>Licensed under LGPL</copyright>
+		<license type="file">LICENSE.txt</license>
 		<language>en-US</language>
 		<tags>.NET</tags>
 		<dependencies>
diff --git a/src/Simplify.System/Simplify.System.Sources.nuspec b/src/Simplify.System/Simplify.System.Sources.nuspec
index 14a7c6a3..aa8eadf4 100644
--- a/src/Simplify.System/Simplify.System.Sources.nuspec
+++ b/src/Simplify.System/Simplify.System.Sources.nuspec
@@ -13,8 +13,8 @@
 
 		<releaseNotes>See CHANGELOG.md for details</releaseNotes>
 
-		<Copyright>Licensed under LGPL</Copyright>
-		<PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
+		<copyright>Licensed under LGPL</copyright>
+		<license type="file">LICENSE.txt</license>
 		<language>en-US</language>
 		<tags>.NET</tags>
 		<dependencies>
diff --git a/src/Simplify.Xml/Simplify.Xml.Sources.nuspec b/src/Simplify.Xml/Simplify.Xml.Sources.nuspec
index 9bf731ab..f1d0547a 100644
--- a/src/Simplify.Xml/Simplify.Xml.Sources.nuspec
+++ b/src/Simplify.Xml/Simplify.Xml.Sources.nuspec
@@ -13,8 +13,8 @@
 
 		<releaseNotes>See CHANGELOG.md for details</releaseNotes>
 
-		<Copyright>Licensed under LGPL</Copyright>
-		<PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
+		<copyright>Licensed under LGPL</copyright>
+		<license type="file">LICENSE.txt</license>
 		<language>en-US</language>
 		<tags>.NET XML</tags>
 		<frameworkAssemblies>