diff --git a/src/config.h b/src/config.h
index 298f0d4..9f09945 100644
--- a/src/config.h
+++ b/src/config.h
@@ -32,6 +32,6 @@
     /*
     * firmeware version string
     */
-    #define __FIRMWARE__            "2020081902"
+    #define __FIRMWARE__            "2020081903"
 
 #endif // _CONFIG_H
diff --git a/src/gui/mainbar/app_tile/app_tile.cpp b/src/gui/mainbar/app_tile/app_tile.cpp
index 65e876f..5072b4b 100644
--- a/src/gui/mainbar/app_tile/app_tile.cpp
+++ b/src/gui/mainbar/app_tile/app_tile.cpp
@@ -24,7 +24,7 @@
 #include "gui/mainbar/mainbar.h"
 #include "app_tile.h"
 
-lv_app_entry_t app_entry[ MAX_APPS_ICON ];
+lv_app_icon_t app_entry[ MAX_APPS_ICON ];
 
 static lv_obj_t *app_cont = NULL;
 static lv_obj_t *app_label = NULL;
diff --git a/src/gui/mainbar/app_tile/app_tile.h b/src/gui/mainbar/app_tile/app_tile.h
index 6a1c89d..ce2c9a3 100644
--- a/src/gui/mainbar/app_tile/app_tile.h
+++ b/src/gui/mainbar/app_tile/app_tile.h
@@ -41,13 +41,10 @@
     typedef struct {
         lv_obj_t *app;
         lv_obj_t *label;
-        lv_obj_t *icon_cont;
-        lv_obj_t *icon;
-        lv_obj_t *icon_indicator;
         lv_coord_t x;
         lv_coord_t y;
         bool active;
-    } lv_app_entry_t;
+    } lv_app_icon_t;
 
     /*
      * @brief setup the app tile
diff --git a/src/gui/mainbar/setup_tile/bluetooth_settings/bluetooth_message.cpp b/src/gui/mainbar/setup_tile/bluetooth_settings/bluetooth_message.cpp
index 197100d..0403e2c 100644
--- a/src/gui/mainbar/setup_tile/bluetooth_settings/bluetooth_message.cpp
+++ b/src/gui/mainbar/setup_tile/bluetooth_settings/bluetooth_message.cpp
@@ -132,6 +132,9 @@ void bluetooth_message_msg_pharse( char* msg ) {
                 else if ( !strcmp( doc["src"], "K-9 Mail" ) ) {
                     lv_img_set_src( bluetooth_message_img, &k9mail_32px );
                 }
+                else if ( !strcmp( doc["src"], "Gmail" ) ) {
+                    lv_img_set_src( bluetooth_message_img, &email_32px );
+                }
                 else if ( !strcmp( doc["src"], "E-Mail" ) ) {
                     lv_img_set_src( bluetooth_message_img, &email_32px );
                 }
diff --git a/src/gui/mainbar/setup_tile/update/update.cpp b/src/gui/mainbar/setup_tile/update/update.cpp
index 77b70b1..ae3c784 100644
--- a/src/gui/mainbar/setup_tile/update/update.cpp
+++ b/src/gui/mainbar/setup_tile/update/update.cpp
@@ -222,6 +222,11 @@ void update_Task( void * pvParameters ) {
             lv_obj_align( update_status_label, update_btn, LV_ALIGN_OUT_BOTTOM_MID, 0, 15 );  
             lv_obj_set_hidden( update_info_img, true );
         }
+        else {
+            lv_label_set_text( update_status_label, "get update info failed" );
+            lv_obj_align( update_status_label, update_btn, LV_ALIGN_OUT_BOTTOM_MID, 0, 15 );  
+            lv_obj_set_hidden( update_info_img, true );
+        }
         lv_obj_invalidate( lv_scr_act() );
     }
     if ( ( xEventGroupGetBits( update_event_handle) & UPDATE_REQUEST ) && ( update_get_url() != NULL ) ) {
diff --git a/src/hardware/blectl.cpp b/src/hardware/blectl.cpp
index 6369a93..d92a507 100644
--- a/src/hardware/blectl.cpp
+++ b/src/hardware/blectl.cpp
@@ -205,6 +205,7 @@ class BleCtlCallbacks : public BLECharacteristicCallbacks
     }
 };
 
+
 /*
  *
  */
diff --git a/ttgo-t-watch2020_v1.ino.bin b/ttgo-t-watch2020_v1.ino.bin
index 9eff327..dc0abdd 100644
Binary files a/ttgo-t-watch2020_v1.ino.bin and b/ttgo-t-watch2020_v1.ino.bin differ
diff --git a/ttgo-t-watch2020_v1.version.json b/ttgo-t-watch2020_v1.version.json
index f3f6d5b..6611af7 100644
--- a/ttgo-t-watch2020_v1.version.json
+++ b/ttgo-t-watch2020_v1.version.json
@@ -1 +1 @@
-{"version":"2020081902","host":"http://www.neo-guerillaz.de","file":"ttgo-t-watch2020_v1.ino.bin"}
+{"version":"2020081903","host":"http://www.neo-guerillaz.de","file":"ttgo-t-watch2020_v1.ino.bin"}