diff --git a/repos/dde_linux/src/lib/lx_emul/usb.c b/repos/dde_linux/src/lib/lx_emul/usb.c
index 12fb82e818..abc2d94e40 100644
--- a/repos/dde_linux/src/lib/lx_emul/usb.c
+++ b/repos/dde_linux/src/lib/lx_emul/usb.c
@@ -262,7 +262,8 @@ static int usb_rpc_call(void * data)
 			urbs->in_delete = 1;
 			usb_kill_anchored_urbs(&urbs->submitted);
 			urbs->in_delete = 0;
-			ret = usb_reset_configuration(udev);
+			if (udev->actconfig)
+				ret = usb_reset_configuration(udev);
 		}
 
 		usb_rpc_args.ret = ret;