diff --git a/SystemTrayMenu.csproj b/SystemTrayMenu.csproj
index 5681d05..0756644 100644
--- a/SystemTrayMenu.csproj
+++ b/SystemTrayMenu.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net5.0-windows</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <RuntimeIdentifiers>win-x64</RuntimeIdentifiers>
     <UseWindowsForms>true</UseWindowsForms>
     <Platform Condition=" '$(Platform)' == '' ">x64</Platform>