diff --git a/MinecraftLaunch/Components/Authenticator/MicrosoftAuthenticator.cs b/MinecraftLaunch/Components/Authenticator/MicrosoftAuthenticator.cs
index f513d6d..2001ca7 100644
--- a/MinecraftLaunch/Components/Authenticator/MicrosoftAuthenticator.cs
+++ b/MinecraftLaunch/Components/Authenticator/MicrosoftAuthenticator.cs
@@ -6,7 +6,7 @@
 
 namespace MinecraftLaunch.Components.Authenticator;
 
-public sealed class MicrosoftAuthenticator(string clientId, bool isCheckOwnership) : IAuthenticator<MicrosoftAccount> {
+public sealed class MicrosoftAuthenticator(string clientId, bool isCheckOwnership = true) : IAuthenticator<MicrosoftAccount> {
     private readonly MicrosoftAccount _account;
     private readonly string _clientId = clientId;
     private OAuth2TokenResponse _oAuth2TokenResponse;
@@ -21,7 +21,7 @@ public MicrosoftAuthenticator(MicrosoftAccount account, string clientId, bool is
 
     public MicrosoftAccount Authenticate() {
         var task = AuthenticateAsync();
-        if (task.IsCompleted) {
+        if (task is { IsFaulted: false, IsCompleted: true }) {
             return task.GetAwaiter().GetResult();
         }
 
diff --git a/MinecraftLaunch/MinecraftLaunch.csproj b/MinecraftLaunch/MinecraftLaunch.csproj
index 1235eb1..50d9531 100644
--- a/MinecraftLaunch/MinecraftLaunch.csproj
+++ b/MinecraftLaunch/MinecraftLaunch.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
-		<Version>3.0.02</Version>
+		<Version>3.0.03</Version>
 	</PropertyGroup>
 	
 	<PropertyGroup>