diff --git a/bsp/k210/driver/drv_gpio.c b/bsp/k210/driver/drv_gpio.c
index 376fa3e1b1dff254c3b689229e2329fb8d498d9b..25ee6f68b0d22ab80ed6b3f0972c4a7a8ecb89db 100644
--- a/bsp/k210/driver/drv_gpio.c
+++ b/bsp/k210/driver/drv_gpio.c
@@ -139,7 +139,7 @@ static void pin_irq(int vector, void *param)
         set_gpio_bit(gpiohs->fall_ie.u32, pin_channel, 1);
     }
 
-    if(irq_table[pin_channel 2019-03-18     ZYH          first version].edge & GPIO_PE_RISING)
+    if(irq_table[pin_channel].edge & GPIO_PE_RISING)
     {
         set_gpio_bit(gpiohs->rise_ie.u32, pin_channel, 0);
         set_gpio_bit(gpiohs->rise_ip.u32, pin_channel, 1);