diff --git a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
index 59f7ec825f..93350e3281 100644
--- a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
@@ -20,7 +20,7 @@
  ****************************************************************************/
 
 #include "config.h"
-#define LOGF_ENABLE
+//#define LOGF_ENABLE
 #include "logf.h"
 #include "system.h"
 #include "usb_ch9.h"