diff --git a/project/example/ble/ble_peripheral/app/src/Mode.c b/project/example/ble/ble_peripheral/app/src/Mode.c
index 612d4c0..b68fbfe 100644
--- a/project/example/ble/ble_peripheral/app/src/Mode.c
+++ b/project/example/ble/ble_peripheral/app/src/Mode.c
@@ -11,7 +11,7 @@
 
 
 uint16_t time_1[11]={8,10,12,14,16,18,20,22,24,26,26}; 
-static const uint16_t time_1_neutral[11]={20,25,30,36,41,46,51,56,61,66,66};
+static const uint16_t time_1_neutral[11]={12,15,18,21,24,27,30,33,35,38,38};
 uint16_t time_2[11]={100,200,300,400,500,600,700,800,900,1000,1000}; 
 uint16_t time_3[11]={200, 350, 450, 550, 650, 750, 850, 950, 1200,1500,1500}; 
 
@@ -245,9 +245,9 @@ void Mode1(){ //
 					  breathespeed_flag=1;
 						W_PWM += 1;
 						C_PWM += 1;
-						if (W_PWM >= 40) {
-								W_PWM=40;
-								C_PWM=40;
+						if (W_PWM >= 68) {
+								W_PWM=68;
+								C_PWM=68;
 								direction = 3;
 						}
 						break;