diff --git a/Makefile b/Makefile
index 8bd9237..baadb92 100755
--- a/Makefile
+++ b/Makefile
@@ -84,7 +84,7 @@ CONFIG_RTW_WIFI_HAL = n
 CONFIG_ICMP_VOQ = n
 CONFIG_IP_R_MONITOR = n #arp VOQ and high rate
 ########################## Debug ###########################
-CONFIG_RTW_DEBUG = y
+CONFIG_RTW_DEBUG = n
 # default log level is _DRV_INFO_ = 4,
 # please refer to "How_to_set_driver_debug_log_level.doc" to set the available level.
 CONFIG_RTW_LOG_LEVEL = 4