diff --git a/.gitignore b/.gitignore
index b1e9698..592a559 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ Build/
 # 忽略 Toolchain 目录下所有内容，但保留目录本身
 Toolchain/*
 !Toolchain/.gitkeep
+.vscode/settings.json
diff --git a/Inc/board_config.h b/Inc/board_config.h
index 006612d..7171109 100644
--- a/Inc/board_config.h
+++ b/Inc/board_config.h
@@ -68,9 +68,9 @@ void usart1_irq_handler(void);
 
 /******************************************************************************/
 
-#define LED_RCU              RCU_GPIOA
-#define LED_PORT             GPIOA
-#define LED_PIN              GPIO_PIN_7
+#define LED_RCU              RCU_GPIOB
+#define LED_PORT             GPIOB
+#define LED_PIN              GPIO_PIN_1
 
 /******************************************************************************/