diff --git a/APP_Framework/Framework/Kconfig b/APP_Framework/Framework/Kconfig
index 07b547032..9be072ceb 100644
--- a/APP_Framework/Framework/Kconfig
+++ b/APP_Framework/Framework/Kconfig
@@ -8,13 +8,13 @@ menu "Framework"
             default ADD_XIZI_FEATURES
 
             config ADD_XIZI_FEATURES
-                bool "add xizi fetures"
+                bool "add xizi features"
             
             config ADD_NUTTX_FEATURES
-                bool "add nuttx fetures"
+                bool "add nuttx features"
 
             config ADD_RTTHREAD_FEATURES
-                bool "add rt_thread fetures"
+                bool "add rt_thread features"
         endchoice
 
 
diff --git a/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/gap8.h b/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/gap8.h
index 78bdaed19..8f1d72598 100755
--- a/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/gap8.h
+++ b/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/gap8.h
@@ -37,7 +37,7 @@
 
 /**
 * @file gap8.h
-* @brief support gap8 chip fetures
+* @brief support gap8 chip features
 * @version 1.0 
 * @author AIIT XUOS Lab
 * @date 2021-09-02
@@ -45,7 +45,7 @@
 
 /*************************************************
 File name: gap8.h
-Description: support gap8 chip fetures
+Description: support gap8 chip features
 Others: take nuttx/arch/risc-v/src/gap8/gap8.h  for references
                 https://github.com/apache/incubator-nuttx.git
 History: