diff --git a/main/gatts_demo.c b/main/gatts_demo.c
index 442bb78..abbf5a2 100644
--- a/main/gatts_demo.c
+++ b/main/gatts_demo.c
@@ -559,7 +559,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
 #define profile_b_buffer_size 100
 char gatts_profile_b_write_buffer[profile_b_buffer_size] = {0};
 uint8_t gatts_profile_b_write_buffer_len = 0;
-bool gatts_profile_b_write_flag = false;
+bool bluetooth_rx_off = false;
 
 bool flag = true;
 uint32_t total = 0;
@@ -614,10 +614,10 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
     {
         // if ((gatts_profile_b_write_buffer_len+param->write.len > profile_b_buffer_size))
         // {
-            
+
         // }
 
-        if (gatts_profile_b_write_flag == false)
+        if (bluetooth_rx_off == false)
         {
             timer_set_pause_and_counter_zero(TIMER_GROUP_0, TIMER_0);
             timer_start(TIMER_GROUP_0, TIMER_0);
@@ -625,7 +625,7 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
         else
         {
             ESP_LOGI("!!!", "%s", &gatts_profile_b_write_buffer[0]);
-            gatts_profile_b_write_flag = false;
+            bluetooth_rx_off = false;
             timer_set_pause_and_counter_zero(TIMER_GROUP_0, TIMER_0);
             buffer_all_init();
 
@@ -775,7 +775,7 @@ static bool IRAM_ATTR timer_group_isr_callback(void *args)
     // printf("esp_bt_controller_init");
     // ESP_LOGI("timer","------------------");
 
-    gatts_profile_b_write_flag = true;
+    bluetooth_rx_off = true;
     return pdFALSE;
 }
 
@@ -891,11 +891,17 @@ void app_main(void)
         ESP_LOGE(GATTS_TAG, "set local  MTU failed, error code = %x", local_mtu_ret);
     }
 
-
-    while(true)
+    while (true)
     {
-
+        bluetooth_gatts_try_process_data();
     }
 
     return;
 }
+
+void bluetooth_gatts_try_process_data()
+{
+    if (bluetooth_rx_off)
+    {
+    }
+}
\ No newline at end of file