diff --git a/src/Tgstation.Server.Host/Components/Deployment/DmbFactory.cs b/src/Tgstation.Server.Host/Components/Deployment/DmbFactory.cs
index 685ff6a4bc..966ee57bc7 100644
--- a/src/Tgstation.Server.Host/Components/Deployment/DmbFactory.cs
+++ b/src/Tgstation.Server.Host/Components/Deployment/DmbFactory.cs
@@ -265,7 +265,7 @@ namespace Tgstation.Server.Host.Components.Deployment
 					.Select(x => x.DirectoryName.Value)
 					.ToListAsync(cancellationToken)
 					.ConfigureAwait(false))
-					.Select(x => x.ToString())
+					.Select(x => x.ToString().ToUpperInvariant())
 					.ToList();
 			}).ConfigureAwait(false);
 
@@ -273,6 +273,8 @@ namespace Tgstation.Server.Host.Components.Deployment
 			if (exceptThisOne != null)
 				jobUidsToNotErase.Add(exceptThisOne.DirectoryName.Value.ToString().ToUpperInvariant());
 
+			logger.LogTrace("We will not clean the following directories: {0}", String.Join(", ", jobUidsToNotErase));
+
 			// cleanup
 			var gameDirectory = ioManager.ResolvePath();
 			await ioManager.CreateDirectory(gameDirectory, cancellationToken).ConfigureAwait(false);