diff --git a/drivers/usb/usbohci/hardware.cpp b/drivers/usb/usbohci/hardware.cpp
index 80997e44c3d..32da72c35ff 100644
--- a/drivers/usb/usbohci/hardware.cpp
+++ b/drivers/usb/usbohci/hardware.cpp
@@ -551,6 +551,7 @@ CUSBHardwareDevice::StartController(void)
     // get frame interval
     //
     FrameInterval = READ_REGISTER_ULONG((PULONG)((PUCHAR)m_Base + OHCI_FRAME_INTERVAL_OFFSET));
+    FrameInterval = ((FrameInterval & OHCI_FRAME_INTERVAL_TOGGLE) ^ OHCI_FRAME_INTERVAL_TOGGLE);
     DPRINT1("FrameInterval %x IntervalValue %x\n", FrameInterval, m_IntervalValue);
     FrameInterval |= OHCI_FSMPS(m_IntervalValue) | m_IntervalValue;
     DPRINT1("FrameInterval %x\n", FrameInterval);