diff --git a/Program.cs b/Program.cs
index d190d2d..8def123 100644
--- a/Program.cs
+++ b/Program.cs
@@ -15,6 +15,8 @@ public static class Program
             Console.WriteLine("steamguard-cli - v0.0");
             Console.WriteLine();
             Console.WriteLine("--help, -h   Display this help message.");
+            return 0;
         }
+        return 1;
     }
 }