diff --git a/vrto3d/src/hmd_device_driver.cpp b/vrto3d/src/hmd_device_driver.cpp
index 3f2e65c..cdd5fc5 100644
--- a/vrto3d/src/hmd_device_driver.cpp
+++ b/vrto3d/src/hmd_device_driver.cpp
@@ -86,7 +86,7 @@ static void SwitchToXinpuGetStateEx()
 static void BeepSuccess()
 {
     // High beep for success
-    Beep(1800, 400);
+    Beep(400, 400);
 }