diff --git a/interfaces/kits/napi/BUILD.gn b/interfaces/kits/napi/BUILD.gn
index 3b176c578..250961353 100644
--- a/interfaces/kits/napi/BUILD.gn
+++ b/interfaces/kits/napi/BUILD.gn
@@ -26,13 +26,13 @@ ohos_shared_library("accessibility") {
   ]
 
   sources = [
+    "./src/napi_accessibility_config_observer.cpp",
     "./src/napi_accessibility_element.cpp",
     "./src/napi_accessibility_event_info.cpp",
     "./src/napi_accessibility_gesture_path.cpp",
     "./src/napi_accessibility_gesture_pos.cpp",
     "./src/napi_accessibility_system_ability_client.cpp",
     "./src/napi_accessibility_utils.cpp",
-    "./src/napi_accessibility_config_observer.cpp",
     "./src/native_module.cpp",
   ]
 
diff --git a/interfaces/kits/napi/src/napi_accessibility_config_observer.cpp b/interfaces/kits/napi/src/napi_accessibility_config_observer.cpp
index f1570b7ea..274942c7e 100644
--- a/interfaces/kits/napi/src/napi_accessibility_config_observer.cpp
+++ b/interfaces/kits/napi/src/napi_accessibility_config_observer.cpp
@@ -16,7 +16,6 @@
 #include "napi_accessibility_utils.h"
 #include "napi_accessibility_config_observer.h"
 
-#include <vector>
 #include <uv.h>
 
 #include "hilog_wrapper.h"
diff --git a/services/aams/src/accessibility_settings_config.cpp b/services/aams/src/accessibility_settings_config.cpp
index 675c09700..adefc88b3 100644
--- a/services/aams/src/accessibility_settings_config.cpp
+++ b/services/aams/src/accessibility_settings_config.cpp
@@ -477,25 +477,25 @@ void AccessibilitySettingsConfig::SettingInit()
     }
 
     std::string strValue = pref_->GetString("ScreenMagnification", "");
-    isScreenMagnificationState_ = std::strcmp(strValue.c_str(), "on") ? false : true;    
+    isScreenMagnificationState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     strValue = pref_->GetString("MouseKey", "");
-    isMouseKeyState_ = std::strcmp(strValue.c_str(), "on") ? false : true; 
+    isMouseKeyState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     strValue = pref_->GetString("ShortKey", "");
-    isShortKeyState_ = std::strcmp(strValue.c_str(), "on") ? false : true; 
+    isShortKeyState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     strValue = pref_->GetString("animationOff", "");
-    animationOffState_ = std::strcmp(strValue.c_str(), "on") ? false : true; 
+    animationOffState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     strValue = pref_->GetString("invertColor", "");
-    invertColorState_ = std::strcmp(strValue.c_str(), "on") ? false : true; 
+    invertColorState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     strValue = pref_->GetString("highContrastText", "");
-    highContrastTextState_ = std::strcmp(strValue.c_str(), "on") ? false : true; 
+    highContrastTextState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     strValue = pref_->GetString("audioMono", "");
-    audioMonoState_ = std::strcmp(strValue.c_str(), "on") ? false : true; 
+    audioMonoState_ = std::strcmp(strValue.c_str(), "on") ? false : true;
 
     shortkeyTarget_ = pref_->GetString("ShortkeyTarget", "none");
     mouseAutoClick_ = static_cast<int32_t>(pref_->GetInt("MouseAutoClick", -1));