diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/xhci/usb_hc_xhci.c b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/xhci/usb_hc_xhci.c
index a85cac217..099c2bb0e 100644
--- a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/xhci/usb_hc_xhci.c
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/xhci/usb_hc_xhci.c
@@ -861,6 +861,21 @@ int usbh_get_xhci_devaddr(usbh_pipe_t *pipe)
 
 
 int xhci_usbh_pipe_free(usbh_pipe_t pipe){
+    int ret = 0;
+    struct xhci_endpoint *ppipe = (struct xhci_endpoint *)pipe;
+
+    if (!ppipe) {
+        return -EINVAL;
+    }
+
+    struct usbh_urb  *urb = ppipe->urb;
+    if (urb) {
+        usbh_kill_urb(urb);
+    }
+
+    size_t flags = usb_osal_enter_critical_section();
+    xhci_endpoint_close(ppipe);
+    usb_osal_leave_critical_section(flags);
     return 0;
 }