diff --git a/core/rtw_cmd.c b/core/rtw_cmd.c
index 2ee0b51..b792a71 100644
--- a/core/rtw_cmd.c
+++ b/core/rtw_cmd.c
@@ -2256,8 +2256,8 @@ u8 traffic_status_watchdog(_adapter *padapter, u8 from_timer)
 	} else
 #endif /* CONFIG_BT_COEXIST */
 	{
-		BusyThresholdHigh = 100;
-		BusyThresholdLow = 75;
+		BusyThresholdHigh = 25;
+		BusyThresholdLow = 15;
 	}
 	BusyThreshold = BusyThresholdHigh;
 
diff --git a/dkms.conf b/dkms.conf
index 4aa2b8b..69d6885 100644
--- a/dkms.conf
+++ b/dkms.conf
@@ -1,5 +1,5 @@
 PACKAGE_NAME="realtek-rtl88xxau"
-PACKAGE_VERSION="5.1.5~20180513"
+PACKAGE_VERSION="5.1.5~20180607"
 CLEAN="make clean"
 BUILT_MODULE_NAME[0]=8812au
 DEST_MODULE_LOCATION[0]="/updates"