diff --git a/readme.md b/readme.md
index 7fa8ef2..8ac03bd 100644
--- a/readme.md
+++ b/readme.md
@@ -7,7 +7,7 @@ A source generator that generates `Match` methods for all your discriminated uni
 [![Licence: Apache](https://img.shields.io/badge/licence-Apache-green)](https://raw.githubusercontent.com/polyadic/funcky-discriminated-union/main/license-apache.txt)
 
 ## Installation
-Add `<ProjectReference Include="Funcky.DiscriminatedUnion" Version="..." PrivateAssets="all" />` to your project file.
+Add `<PackageReference Include="Funcky.DiscriminatedUnion" Version="..." PrivateAssets="all" />` to your project file.
 
 ## Usage
 Apply the `[DiscriminatedUnion]` to an abstract class (or record) with nested types representing the variants.