diff --git a/MoreLinq/MoreLinq.csproj b/MoreLinq/MoreLinq.csproj
index b164600ba..3d8d3e530 100644
--- a/MoreLinq/MoreLinq.csproj
+++ b/MoreLinq/MoreLinq.csproj
@@ -135,7 +135,7 @@
     <PackageId>morelinq</PackageId>
     <PackageTags>linq;extensions</PackageTags>
     <PackageProjectUrl>https://morelinq.github.io/</PackageProjectUrl>
-    <PackageLicenseFile>COPYING.txt</PackageLicenseFile>
+    <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
     <PackageOutputPath>..\dist</PackageOutputPath>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <EnablePackageValidation>true</EnablePackageValidation>