diff --git a/frameworks/napi/input_consumer/include/js_register_module.h b/frameworks/napi/input_consumer/include/js_register_module.h
index 6db68fa27446c055421a5052c13fbeeb77423b2e..94f1215a457cde66d46d6d2c279f45e78674305e 100644
--- a/frameworks/napi/input_consumer/include/js_register_module.h
+++ b/frameworks/napi/input_consumer/include/js_register_module.h
@@ -20,7 +20,6 @@
 #include <iostream>
 #include <list>
 #include <map>
-#include <mutex>
 
 #include "napi/native_api.h"
 #include "napi/native_node_api.h"
@@ -54,21 +53,9 @@ struct KeyEventMonitorInfo {
     napi_ref callback[1] { nullptr };
     int32_t subscribeId { 0 };
     std::shared_ptr<KeyOption> keyOption { nullptr };
-    bool valid { true };
-    std::mutex refLock;
-    void SetValid(bool flag)
-    {
-        std::lock_guard<std::mutex> lock(refLock);
-        valid = flag;
-    }
-    bool IsValid()
-    {
-        std::lock_guard<std::mutex> lock(refLock);
-        return valid;
-    }
 };
 static std::mutex sCallBacksMutex_;
 typedef std::map<std::string, std::list<KeyEventMonitorInfo *>> Callbacks;
 } // namespace MMI
 } // namespace OHOS
-#endif // JS_REGISTER_MODULE_H
\ No newline at end of file
+#endif // JS_REGISTER_MODULE_H
diff --git a/frameworks/napi/input_consumer/src/js_register_module.cpp b/frameworks/napi/input_consumer/src/js_register_module.cpp
index 6283929165c67eefa68681a6e5b563b8d5661166..803ad89a129bf77493df1744b01aec061913c1b5 100644
--- a/frameworks/napi/input_consumer/src/js_register_module.cpp
+++ b/frameworks/napi/input_consumer/src/js_register_module.cpp
@@ -236,22 +236,11 @@ static napi_value JsOn(napi_env env, napi_callback_info info)
     CALL_DEBUG_ENTER;
     size_t argc = 3;
     napi_value argv[3] = { 0 };
-    napi_value thisArg = nullptr;
-    CHKRP(env, napi_get_cb_info(env, info, &argc, argv, &thisArg, nullptr), GET_CB_INFO);
+    CHKRP(env, napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr), GET_CB_INFO);
     if (argc < 3) {
         THROWERR_CUSTOM(env, COMMON_PARAMETER_ERROR, "parameter number error");
         return nullptr;
     }
-    if (thisArg == nullptr) {
-        MMI_HILOGE("%{public}s, This argument is nullptr.", __func__);
-        return nullptr;
-    }
-    napi_valuetype valueOfThis = napi_undefined;
-    CHKRP(env, napi_typeof(env, thisArg, &valueOfThis), TYPEOF);
-    if (valueOfThis == napi_undefined) {
-        MMI_HILOGE("%{public}s, Wrong value of this.", __func__);
-        return nullptr;
-    }
     KeyEventMonitorInfo *event = new (std::nothrow) KeyEventMonitorInfo {
         .env = env,
         .asyncWork = nullptr,
@@ -291,14 +280,6 @@ static napi_value JsOn(napi_env env, napi_callback_info info)
         MMI_HILOGE("AddEventCallback failed");
         return nullptr;
     }
-    std::shared_ptr<KeyEventMonitorInfo>* cbInfo = new std::shared_ptr<KeyEventMonitorInfo>(event);
-    napi_wrap(env, thisArg, static_cast<void*>(cbInfo), [](napi_env env, void* data, void* hint) {
-        std::shared_ptr<KeyEventMonitorInfo>* cbInfo = static_cast<std::shared_ptr<KeyEventMonitorInfo>*>(data);
-        if (cbInfo != nullptr && *cbInfo != nullptr) {
-            (*cbInfo)->SetValid(false);
-            delete cbInfo;
-        }
-    }, nullptr, nullptr);
     return nullptr;
 }
 
@@ -374,4 +355,4 @@ extern "C" __attribute__((constructor)) void RegisterModule(void)
     napi_module_register(&mmiModule);
 }
 } // namespace MMI
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS
diff --git a/frameworks/napi/input_consumer/src/js_register_util.cpp b/frameworks/napi/input_consumer/src/js_register_util.cpp
index efd960a199a243d1bb65d27e6efbef98f7830ebe..2d5899cb9d76978635a455dffa5bb175f7e7eceb 100644
--- a/frameworks/napi/input_consumer/src/js_register_util.cpp
+++ b/frameworks/napi/input_consumer/src/js_register_util.cpp
@@ -313,10 +313,6 @@ void EmitAsyncCallbackWork(KeyEventMonitorInfo *reportEvent)
 {
     CALL_DEBUG_ENTER;
     CHKPV(reportEvent);
-    if (!reportEvent->IsValid()) {
-        MMI_HILOGE("%{public}s, module exported object is invalid.", __func__);
-        return;
-    }
     uv_loop_s *loop = nullptr;
     CHKRV(reportEvent->env, napi_get_uv_event_loop(reportEvent->env, &loop), GET_UV_LOOP);
     uv_work_t *work = new (std::nothrow) uv_work_t;
@@ -335,4 +331,4 @@ void EmitAsyncCallbackWork(KeyEventMonitorInfo *reportEvent)
     }
 }
 } // namespace MMI
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS