diff --git a/TGServerService/DreamDaemon.cs b/TGServerService/DreamDaemon.cs
index d9b01bf439..37e67c0a2e 100644
--- a/TGServerService/DreamDaemon.cs
+++ b/TGServerService/DreamDaemon.cs
@@ -365,7 +365,7 @@ namespace TGServerService
 
 		void UpdateInterfaceDll(bool overwrite)
 		{
-			var targetPath = Path.Combine(StaticConfigDir, InterfaceDLLName);
+			var targetPath = Path.Combine(StaticDirs, InterfaceDLLName);
 			if (File.Exists(targetPath) && !overwrite)
 				return;
 			//Copy the interface dll to the static dir