diff --git a/README.md b/README.md
index 9b5dae8..2f90e91 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,7 @@ dotnet add package SimpleToolkit.Extensions
 **Package reference in .csproj file:**
 
 ```
-<PackageReference Include="SimpleToolkit.Extensions" Version="*.*.*" />
+<PackageReference Include="SimpleToolkit.Extensions" Version="<version>" />
 ```
 
 ## Attribution and contribution