diff --git a/windows/WinUI/WinUI.csproj b/windows/WinUI/WinUI.csproj
index a743408d..48fb7372 100644
--- a/windows/WinUI/WinUI.csproj
+++ b/windows/WinUI/WinUI.csproj
@@ -55,8 +55,7 @@
     <StartupObject>WinUI.App</StartupObject>
   </PropertyGroup>
   <PropertyGroup>
-    <ApplicationIcon>
-    </ApplicationIcon>
+    <ApplicationIcon>ZeroTierIcon.ico</ApplicationIcon>
   </PropertyGroup>
   <PropertyGroup>
     <SignAssembly>false</SignAssembly>