diff --git a/interfaces/ets/ani/hisysevent/ets/@ohos.hiSysEvent.ets b/interfaces/ets/ani/hisysevent/ets/@ohos.hiSysEvent.ets
index c4a8134d12aae2f75aa0abac57868bfb535aab61..db7d81feb762d60a1e4b3f1e43eadaf29091a966 100644
--- a/interfaces/ets/ani/hisysevent/ets/@ohos.hiSysEvent.ets
+++ b/interfaces/ets/ani/hisysevent/ets/@ohos.hiSysEvent.ets
@@ -124,7 +124,7 @@ export default namespace hiSysEvent {
         taskpool.execute(cb).then((ret: NullishType): void => {
             let retError = new BusinessError<void>();
             let writeResult: Result = ret as Result;
-            retError.code = writeResult.code as number;
+            retError.code = writeResult.code as int;
             retError.message = writeResult.message as string;
             callback(retError, undefined);
         });
@@ -139,7 +139,7 @@ export default namespace hiSysEvent {
                 if (writeResult.code === 0) {
                     resolve(undefined);
                 } else {
-                    retError.code = writeResult.code as number;
+                    retError.code = writeResult.code as int;
                     retError.message = writeResult.message as string;
                     reject(retError)
                 }
diff --git a/interfaces/ets/ani/hisysevent/src/hisysevent_ani_util.cpp b/interfaces/ets/ani/hisysevent/src/hisysevent_ani_util.cpp
index 91a78a4c1c47c00e8d05e9d206a27b16665bbb20..2b9ff8f860400f419aaf9c1f63e42b711bfe5798 100644
--- a/interfaces/ets/ani/hisysevent/src/hisysevent_ani_util.cpp
+++ b/interfaces/ets/ani/hisysevent/src/hisysevent_ani_util.cpp
@@ -501,7 +501,7 @@ void HiSysEventAniUtil::ThrowAniError(ani_env *env, int32_t code, const std::str
         HILOG_ERROR(LOG_CORE, "create object %{public}s failed", CLASS_NAME_BUSINESSERROR);
         return;
     }
-    if (ANI_OK != env->Object_SetPropertyByName_Double(error, "code", static_cast<ani_double>(code))) {
+    if (ANI_OK != env->Object_SetPropertyByName_Int(error, "code", static_cast<ani_int>(code))) {
         HILOG_ERROR(LOG_CORE, "set property BusinessError.code failed");
         return;
     }