diff --git a/WebInterface/Startup.cs b/WebInterface/Startup.cs
index 4da1898..d8a0cc3 100644
--- a/WebInterface/Startup.cs
+++ b/WebInterface/Startup.cs
@@ -28,7 +28,7 @@ namespace WebInterface
             string supervisorPath = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), supervisor);
             if (!File.Exists(supervisorPath))
                 throw new Exception($"Couldn't find {supervisor} at {supervisorPath}");
-            Process.Start(supervisor);
+            Process.Start(supervisorPath);
         }
 
         public IConfiguration Configuration { get; }