diff --git a/lichee/linux-4.9/drivers/input/touchscreen/ftxxxx/ft5x.c b/lichee/linux-4.9/drivers/input/touchscreen/ftxxxx/ft5x.c
index 1895c837c4..86a7a8d081 100755
--- a/lichee/linux-4.9/drivers/input/touchscreen/ftxxxx/ft5x.c
+++ b/lichee/linux-4.9/drivers/input/touchscreen/ftxxxx/ft5x.c
@@ -1943,7 +1943,7 @@ static int __init ft5x_ts_init(void)
 	msleep(10);
 	ctp_wakeup(0, 10);
 	
-	msleep(10);
+	msleep(100);
 	ft5x_ts_driver.detect = ctp_detect;
 
 	ret= register_chrdev(I2C_MAJOR,"aw_i2c_ts",&aw_i2c_ts_fops );