diff --git a/S03usbdev b/S03usbdev
index f38cbd6..5ef8464 100755
--- a/S03usbdev
+++ b/S03usbdev
@@ -106,7 +106,7 @@ start_usb_dev(){
             fi
     fi
 
-    ls /sys/class/udc/ | cat > UDC
+    ls /sys/class/udc/ > UDC
     echo device > /proc/cviusb/otg_role
 }
 
diff --git a/support/sg2002/kvm_system/main/lib/system_init/system_init.cpp b/support/sg2002/kvm_system/main/lib/system_init/system_init.cpp
index e9b17f2..ae834fc 100644
--- a/support/sg2002/kvm_system/main/lib/system_init/system_init.cpp
+++ b/support/sg2002/kvm_system/main/lib/system_init/system_init.cpp
@@ -161,6 +161,7 @@ void new_app_init(void)
 	system("rm -r /tmp/server");
 	system("cp -r /kvmapp/server /tmp/");
 	system("/tmp/server/NanoKVM-Server &");
+	system("/etc/init.d/S03usbdev stop_start");
 }
 
 void build_complete_resolv(void)