diff --git a/rt-thread-version/rt-thread-standard/application-note/packages/rw007_module_using/an0034-rw007-module-using.md b/rt-thread-version/rt-thread-standard/application-note/packages/rw007_module_using/an0034-rw007-module-using.md
index 96f20f8b58cec2ab036d918965eeb12ec1e3f529..baec98fbedbfcffc9dae00544508062e836950f0 100644
--- a/rt-thread-version/rt-thread-standard/application-note/packages/rw007_module_using/an0034-rw007-module-using.md
+++ b/rt-thread-version/rt-thread-standard/application-note/packages/rw007_module_using/an0034-rw007-module-using.md
@@ -96,7 +96,7 @@ pin 序号与引脚名对应关系如下表：
 | PC0 - PC15   | 32 - 47      |
 | PD0 - ...    | 48 - ...     |
 
-*在 [bsp/stm32/libraries/HAL_Drivers/drv_gpio.c](https://github.com/RT-Thread/rt-thread/blob/master/bsp/stm32/libraries/HAL_Drivers/drv_gpio.c) 的 `pins[]` 数组中，能清除看到 pinmap 关系。*
+*在 [bsp/stm32/libraries/HAL_Drivers/drv_gpio.c](https://github.com/RT-Thread/rt-thread/blob/master/bsp/stm32/libraries/HAL_Drivers/drv_gpio.c) 的 `pins[]` 数组中，能清楚地看到 pinmap 关系。*
 
 ## STM32 bsp 配置（Menuconfig）