diff --git a/adapter/khdf/linux/model/usb/host/src/usb_pnp_notify.c b/adapter/khdf/linux/model/usb/host/src/usb_pnp_notify.c
index 3ccfaf4853d6a3ba5b32e8a089aff9448a483db3..51e39b44e39402a5eb0ab37d1f70b1ef046bd9b8 100644
--- a/adapter/khdf/linux/model/usb/host/src/usb_pnp_notify.c
+++ b/adapter/khdf/linux/model/usb/host/src/usb_pnp_notify.c
@@ -787,7 +787,7 @@ static int32_t UsbPnpNotifyDispatch(
     HDF_LOGI("%s: received cmd = %d", __func__, cmd);
 
     OsalMutexLock(&g_usbSendEventLock);
-    if (USB_PNP_DRIVER_GETDEVICES != cmd || USB_PNP_DRIVER_GET_GADGET_LINK_STATUS != cmd) {
+    if (USB_PNP_DRIVER_GETDEVICES != cmd && USB_PNP_DRIVER_GET_GADGET_LINK_STATUS != cmd) {
         g_usbPnpNotifyCmdType = cmd;
     }