diff --git a/interfaces/ets/ani/hilog/ets/@ohos.hilog.ets b/interfaces/ets/ani/hilog/ets/@ohos.hilog.ets
index 7d911e424c7ba3df830e81cf540770fd016b8b83..94f32eca6baac937433aa1a2271adf9fef2bcc15 100644
--- a/interfaces/ets/ani/hilog/ets/@ohos.hilog.ets
+++ b/interfaces/ets/ani/hilog/ets/@ohos.hilog.ets
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-type RecordData = undefined | null | Object | Record<string, RecordData> | Array<RecordData>;
+import { RecordData } from '@ohos.base';
 
 export default namespace hilog {
     loadLibrary("hilog_ani");
diff --git a/interfaces/ets/ani/hilog/include/hilog_ani_base.h b/interfaces/ets/ani/hilog/include/hilog_ani_base.h
index 2d02f143e87c012dcdcbfc5fa0c554a3b32ef046..1de9be34617b88d73d610912edaeb8fb62195399 100644
--- a/interfaces/ets/ani/hilog/include/hilog_ani_base.h
+++ b/interfaces/ets/ani/hilog/include/hilog_ani_base.h
@@ -26,10 +26,10 @@ using AniParam = struct {
     std::string val;
 };
 
-typedef struct LogContentPosition {
+struct LogContentPosition {
     uint32_t pos = 0;
     uint32_t count = 0;
-} LogContentPosition;
+};
 
 class HilogAniBase {
 public:
diff --git a/interfaces/ets/ani/hilog/src/ani_util.cpp b/interfaces/ets/ani/hilog/src/ani_util.cpp
index 138833635dd2d09bb77887a0e55aa1593705c77a..c16401cf2ac31a62abd773f591b494952d650096 100644
--- a/interfaces/ets/ani/hilog/src/ani_util.cpp
+++ b/interfaces/ets/ani/hilog/src/ani_util.cpp
@@ -54,9 +54,9 @@ bool AniUtil::IsRefUndefined(ani_env *env, ani_ref ref)
 
 bool AniUtil::IsRefNull(ani_env *env, ani_ref ref)
 {
-    ani_boolean isUull = ANI_FALSE;
-    env->Reference_IsNull(ref, &isUull);
-    return isUull;
+    ani_boolean isNull = ANI_FALSE;
+    env->Reference_IsNull(ref, &isNull);
+    return isNull;
 }
 
 AniArgsType AniUtil::AniArgGetType(ani_env *env, ani_object element)
@@ -104,7 +104,6 @@ std::string AniUtil::AniStringToStdString(ani_env *env, ani_string aniStr)
     char* utf8Buffer = buffer.data();
     ani_size bytesWritten = 0;
     env->String_GetUTF8(aniStr, utf8Buffer, strSize + 1, &bytesWritten);
-    utf8Buffer[bytesWritten] = '\0';
     return std::string(utf8Buffer);
 }
 
diff --git a/interfaces/js/kits/napi/src/hilog/include/context/hilog_napi_base.h b/interfaces/js/kits/napi/src/hilog/include/context/hilog_napi_base.h
index 371e4ac10b4b5270c809716aaa2174017bc78baf..692b2a8c1edccce3e95cda4a213d4acc48407d14 100644
--- a/interfaces/js/kits/napi/src/hilog/include/context/hilog_napi_base.h
+++ b/interfaces/js/kits/napi/src/hilog/include/context/hilog_napi_base.h
@@ -45,7 +45,7 @@ public:
     static napi_value SetMinLogLevel(napi_env env, napi_callback_info info);
     static napi_value SetLogLevel(napi_env env, napi_callback_info info);
 private:
-    static napi_value parseNapiValue(napi_env env, napi_callback_info info,
+    static napi_value ParseNapiValue(napi_env env, napi_callback_info info,
         napi_value element, std::vector<napiParam>& params);
 };
 }  // namespace HiviewDFX
diff --git a/interfaces/js/kits/napi/src/hilog/src/hilog_napi_base.cpp b/interfaces/js/kits/napi/src/hilog/src/hilog_napi_base.cpp
index 92ae9586e85de61e8438bdb60e06b238403c0ed5..a31e2ecb0cfeb0cc9e4e2f730aa0ae0be48fd1ba 100644
--- a/interfaces/js/kits/napi/src/hilog/src/hilog_napi_base.cpp
+++ b/interfaces/js/kits/napi/src/hilog/src/hilog_napi_base.cpp
@@ -232,7 +232,7 @@ napi_value HilogNapiBase::SysLogFatal(napi_env env, napi_callback_info info)
     return HilogImpl(env, info, LOG_FATAL, false);
 }
 
-napi_value HilogNapiBase::parseNapiValue(napi_env env, napi_callback_info info,
+napi_value HilogNapiBase::ParseNapiValue(napi_env env, napi_callback_info info,
     napi_value element, vector<napiParam>& params)
 {
     bool succ = false;
@@ -304,7 +304,7 @@ napi_value HilogNapiBase::HilogImpl(napi_env env, napi_callback_info info, int l
     if (!res) {
         for (size_t i = MIN_NUMBER; i < funcArg.GetArgc(); i++) {
             napi_value argsVal = funcArg[i];
-            (void)parseNapiValue(env, info, argsVal, params);
+            (void)ParseNapiValue(env, info, argsVal, params);
         }
     } else {
         if (funcArg.GetArgc() != MIN_NUMBER + 1) {
@@ -324,7 +324,7 @@ napi_value HilogNapiBase::HilogImpl(napi_env env, napi_callback_info info, int l
             if (eleStatus != napi_ok) {
                 return nullptr;
             }
-            (void)parseNapiValue(env, info, element, params);
+            (void)ParseNapiValue(env, info, element, params);
         }
     }
     ParseLogContent(fmtString, params, logContent);