diff --git a/ucalc/ucalc.csproj b/ucalc/ucalc.csproj
index afebfd1..04ddfac 100644
--- a/ucalc/ucalc.csproj
+++ b/ucalc/ucalc.csproj
@@ -4,6 +4,7 @@
         <OutputType>WinExe</OutputType>
         <TargetFramework>netcoreapp3.1</TargetFramework>
         <UseWPF>true</UseWPF>
+        <ApplicationIcon>logo.ico</ApplicationIcon>
     </PropertyGroup>
 
     <ItemGroup>