diff --git a/TAMC_GT911.cpp b/TAMC_GT911.cpp
index 2c62148..0e60e49 100644
--- a/TAMC_GT911.cpp
+++ b/TAMC_GT911.cpp
@@ -1,4 +1,4 @@
-#include "Arduino.h"
+#include <Arduino.h>
 #include <TAMC_GT911.h>
 #include <Wire.h>
 
@@ -70,6 +70,10 @@ void TAMC_GT911::read(void) {
   uint8_t bufferStatus = pointInfo >> 7 & 1;
   uint8_t proximityValid = pointInfo >> 5 & 1;
   uint8_t haveKey = pointInfo >> 4 & 1;
+
+  if (!bufferStatus)
+    return;
+
   isLargeDetect = pointInfo >> 6 & 1;
   touches = pointInfo & 0xF;
   // Serial.print("bufferStatus: ");Serial.println(bufferStatus);
diff --git a/TAMC_GT911.h b/TAMC_GT911.h
index 02161df..6ea4fb0 100644
--- a/TAMC_GT911.h
+++ b/TAMC_GT911.h
@@ -2,7 +2,7 @@
 #ifndef TAMC_GT911_H
 #define TAMC_GT911_H
 
-#include "Arduino.h"
+#include <Arduino.h>
 #include <Wire.h>
 
 #define GT911_ADDR1 (uint8_t)0x5D
@@ -13,7 +13,6 @@
 #define ROTATION_RIGHT     (uint8_t)2
 #define ROTATION_NORMAL    (uint8_t)3
 
-
 // Real-time command (Write only)
 #define GT911_COMMAND       (uint16_t)0x8040
 #define GT911_ESD_CHECK     (uint16_t)0x8041
diff --git a/library.properties b/library.properties
index 3dcd40e..a87aee8 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=TAMC_GT911
-version=1.0.2
+version=1.0.3
 author=TAMC
 maintainer=TAMC <tamctec@gmail.com>
 sentence=Arduino library for GT911