diff --git a/example/BLE_keybord/BLE_keybord.ino b/example/BLE_keybord/BLE_keybord.ino
index b19d182..83f1f44 100644
--- a/example/BLE_keybord/BLE_keybord.ino
+++ b/example/BLE_keybord/BLE_keybord.ino
@@ -168,6 +168,10 @@ void setup()
         }
     }
 
+        TFT_099.DispColor(0, 0, TFT_WIDTH, TFT_HEIGHT, BLACK);
+    TFT_099.DispStr("version 1.0.0", 0, 2, WHITE, BLACK);
+    delay(3000);
+
     TFT_099.DispColor(0, 0, TFT_WIDTH, TFT_HEIGHT, BLACK);
     TFT_099.DispStr("Wait bluetooth ......", 0, 2, WHITE, BLACK);
 }
diff --git a/frimware/T-keyboard__factory_1.0.0.bin b/frimware/T-keyboard_1.0.0.bin
similarity index 62%
rename from frimware/T-keyboard__factory_1.0.0.bin
rename to frimware/T-keyboard_1.0.0.bin
index be1e3a0..77924c2 100644
Binary files a/frimware/T-keyboard__factory_1.0.0.bin and b/frimware/T-keyboard_1.0.0.bin differ