diff --git a/src/Tgstation.Server.Host/Setup/SetupWizard.cs b/src/Tgstation.Server.Host/Setup/SetupWizard.cs
index 0f2beb86d4..af806cab3f 100644
--- a/src/Tgstation.Server.Host/Setup/SetupWizard.cs
+++ b/src/Tgstation.Server.Host/Setup/SetupWizard.cs
@@ -19,6 +19,7 @@ using System.Threading.Tasks;
 using Tgstation.Server.Host.Configuration;
 using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
+using Tgstation.Server.Host.Extensions.Converters;
 using Tgstation.Server.Host.IO;
 using Tgstation.Server.Host.System;
 using YamlDotNet.Serialization;
@@ -841,7 +842,9 @@ namespace Tgstation.Server.Host.Setup
 				{ SwarmConfiguration.Section, swarmConfiguration },
 			};
 
-			var serializer = new SerializerBuilder().Build();
+			var serializer = new SerializerBuilder()
+				.WithTypeConverter(new VersionConverter())
+				.Build();
 
 			var serializedYaml = serializer.Serialize(map);