diff --git a/include/sr9wxg.config b/include/sr9wxg.config
index 9c0b361..b8951c3 100644
--- a/include/sr9wxg.config
+++ b/include/sr9wxg.config
@@ -49,7 +49,7 @@
 #define _WIDE21_PATH	// CALL-S>AKLPRZ,WIDE2-1:data
 
 // Comment this to disable beacon auto sending during startup (this can be risky if RF feedback occur)
-#define _BCN_ON_STARTUP
+//#define _BCN_ON_STARTUP
 
 #define _WX_INTERVAL 4		// WX packet interval in minutes
 #define _BCN_INTERVAL 15	// Own beacon interval in minutes
diff --git a/system/src/drivers/tx20.c b/system/src/drivers/tx20.c
index f1bd9b9..560a604 100644
--- a/system/src/drivers/tx20.c
+++ b/system/src/drivers/tx20.c
@@ -136,7 +136,7 @@ float TX20DataAverage(void) {
 
 	if (
 			PM != MC &&
-			abs((int32_t)(VNAME.HistoryAVG[PM].WindSpeed - VNAME.Data.WindSpeed)) > 6
+			abs((int32_t)(VNAME.HistoryAVG[PM].WindSpeed - VNAME.Data.WindSpeed)) > 9
 
 	) {
 		rte_wx_tx20_excessive_slew_rate = 1;