diff --git a/docs/en/audio_front_end/migration_guide.rst b/docs/en/audio_front_end/migration_guide.rst
index 6a84b47..5bdc0fe 100644
--- a/docs/en/audio_front_end/migration_guide.rst
+++ b/docs/en/audio_front_end/migration_guide.rst
@@ -6,11 +6,12 @@ Migration from V1.* to V2.*
 Configuration and Initialization
 --------------------------------
 
-- 1. The legacy configuration initialization method AFE_CONFIG_DEFAULT() has been removed. Please use ``afe_config_init`` to initialize configurations. Modifications can still be made after initialization:
+- 1. The legacy configuration initialization method AFE_CONFIG_DEFAULT() has been removed. Please use ``afe_config_init`` to initialize configurations:
    
    .. code-block:: c
 
       afe_config_t *afe_config = afe_config_init("MMNR", models, AFE_TYPE_SR, AFE_MODE_HIGH_PERF);
+      afe_config_print(afe_config); // print all configurations
 
 - 2. ESP_AFE_SR_HANDLE and ESP_AFE_VC_HANDLE have been removed. Use ``esp_afe_handle_from_config`` to create instances:
 
diff --git a/docs/en/vadnet/README.rst b/docs/en/vadnet/README.rst
index afd2194..41a430b 100644
--- a/docs/en/vadnet/README.rst
+++ b/docs/en/vadnet/README.rst
@@ -19,6 +19,7 @@ Use VADNet
 -  Select VADNet model
 
     ::
+        
         idf.py menuconfig
         ESP Speech Recognition -> Select voice activity detection -> voice activity detection (vadnet1 medium).
 
@@ -44,7 +45,7 @@ Use VADNet
         afe_handle->enable_vad(afe_data);   // enable VADNet
         afe_handle->reset_vad(afe_data);    // reset VADNet status
 
-- VAD Cache and Detection
+- VAD Cache
 
     There are two issues in the VAD settings that can cause a delay in the first frame trigger of speech.
 
diff --git a/docs/zh_CN/audio_front_end/migration_guide.rst b/docs/zh_CN/audio_front_end/migration_guide.rst
index c51b9f1..e248d75 100644
--- a/docs/zh_CN/audio_front_end/migration_guide.rst
+++ b/docs/zh_CN/audio_front_end/migration_guide.rst
@@ -7,11 +7,12 @@ rstCopy
 配置和初始化
 --------------------------------
 
-- 1. 旧的配置初始化方法 AFE_CONFIG_DEFAULT() 已被移除。请使用 ``afe_config_init`` 来初始化配置。初始化后仍可进行修改：
+- 1. 旧的配置初始化方法 AFE_CONFIG_DEFAULT() 已被移除。请使用 ``afe_config_init`` 来初始化配置：
 
    .. code-block:: c
 
       afe_config_t *afe_config = afe_config_init("MMNR", models, AFE_TYPE_SR, AFE_MODE_HIGH_PERF);
+      afe_config_print(afe_config); // print all configurations
 
 - 2. ESP_AFE_SR_HANDLE 和 ESP_AFE_VC_HANDLE 已被移除。使用 ``esp_afe_handle_from_config`` 来创建实例：
 
diff --git a/docs/zh_CN/vadnet/README.rst b/docs/zh_CN/vadnet/README.rst
index ec6535c..7416a09 100644
--- a/docs/zh_CN/vadnet/README.rst
+++ b/docs/zh_CN/vadnet/README.rst
@@ -18,6 +18,7 @@ VADNet 训练数据包括了大约5000小时中文数据， 5000 小时英文数
 -  选择VADNet模型
 
     ::
+        
         idf.py menuconfig
         ESP Speech Recognition -> Select voice activity detection -> voice activity detection (vadnet1 medium).