diff --git a/src/Discord.Net/DiscordConfig.cs b/src/Discord.Net/DiscordConfig.cs
index 2f0f50018..fdecde6b4 100644
--- a/src/Discord.Net/DiscordConfig.cs
+++ b/src/Discord.Net/DiscordConfig.cs
@@ -5,7 +5,7 @@ namespace Discord
     public class DiscordConfig
     {
         public const int APIVersion = 6;        
-        public static string Version { get; } = typeof(DiscordRestConfig).GetTypeInfo().Assembly?.GetCustomAttribute<AssemblyInformationalVersionAttribute>().InformationalVersion ?? "Unknown";
+        public static string Version { get; } = typeof(DiscordRestConfig).GetTypeInfo().Assembly?.GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion ?? "Unknown";
 
         public static readonly string ClientAPIUrl = $"https://discordapp.com/api/v{APIVersion}/";
         public const string CDNUrl = "https://cdn.discordapp.com/";