diff --git a/Core/Inc/main.h b/Core/Inc/main.h
index ac9ecb8..2ef567e 100644
--- a/Core/Inc/main.h
+++ b/Core/Inc/main.h
@@ -67,8 +67,8 @@ void ISP_Judge();
 #define PMB_PS_ON_GPIO_Port GPIOE
 #define PMB_CHRG_STAT2_Pin GPIO_PIN_5
 #define PMB_CHRG_STAT2_GPIO_Port GPIOE
-#define PMG_CHRG_STAT1_Pin GPIO_PIN_6
-#define PMG_CHRG_STAT1_GPIO_Port GPIOE
+#define PMB_CHRG_STAT1_Pin GPIO_PIN_6
+#define PMB_CHRG_STAT1_GPIO_Port GPIOE
 #define PMB_CHRG_SHDN_Pin GPIO_PIN_0
 #define PMB_CHRG_SHDN_GPIO_Port GPIOC
 #define PMB_TEMP_SEN_EN_Pin GPIO_PIN_1
diff --git a/Core/Src/gpio.c b/Core/Src/gpio.c
index 05dafdd..424b57c 100644
--- a/Core/Src/gpio.c
+++ b/Core/Src/gpio.c
@@ -98,7 +98,7 @@ void MX_GPIO_Init(void)
   HAL_GPIO_Init(SYS_CUSTOM_BTN_GPIO_Port, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PEPin PEPin */
-  GPIO_InitStruct.Pin = PMB_CHRG_STAT2_Pin|PMG_CHRG_STAT1_Pin;
+  GPIO_InitStruct.Pin = PMB_CHRG_STAT2_Pin|PMB_CHRG_STAT1_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);