diff --git a/EvoCalculator.Core/EvoCalculator.Core.csproj b/EvoCalculator.Core/EvoCalculator.Core.csproj
index 37b8a73..9172233 100644
--- a/EvoCalculator.Core/EvoCalculator.Core.csproj
+++ b/EvoCalculator.Core/EvoCalculator.Core.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <LangVersion>default</LangVersion>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net6.0</TargetFramework>
     </PropertyGroup>
 
     <ItemGroup>