diff --git a/interfaces/kits/js/src/mod_fileio/class_dir/dir_n_exporter.cpp b/interfaces/kits/js/src/mod_fileio/class_dir/dir_n_exporter.cpp
index 43bae0a641fe559f119748a490977681cc3a716a..61ebb2f73b30d723e6847ee01b6396af7f1266d9 100644
--- a/interfaces/kits/js/src/mod_fileio/class_dir/dir_n_exporter.cpp
+++ b/interfaces/kits/js/src/mod_fileio/class_dir/dir_n_exporter.cpp
@@ -54,6 +54,12 @@ static DirEntity *GetDirEntity(napi_env env, napi_callback_info info)
 
 napi_value DirNExporter::CloseSync(napi_env env, napi_callback_info info)
 {
+    NFuncArg funcArg(env, info);
+    if (!funcArg.InitArgs(NARG_CNT::ZERO, NARG_CNT::ONE)) {
+        UniError(EINVAL).ThrowErr(env, "Number of arguments unmatched");
+        return nullptr;
+    }
+
     DirEntity *dirEntity = GetDirEntity(env, info);
     if (!dirEntity || !dirEntity->dir_) {
         UniError(EBADF).ThrowErr(env, "Dir has been closed yet");
@@ -61,6 +67,10 @@ napi_value DirNExporter::CloseSync(napi_env env, napi_callback_info info)
     }
 
     dirEntity->dir_.reset();
+
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
     return nullptr;
 }
 
@@ -103,11 +113,16 @@ napi_value DirNExporter::Close(napi_env env, napi_callback_info info)
     NVal thisVar(env, funcArg.GetThisVar());
     static const string procedureName = "fileioDirClose";
     if (funcArg.GetArgc() == NARG_CNT::ZERO) {
-        return NAsyncWorkPromise(env, thisVar).Schedule(procedureName, cbExec, cbCompl).val_;
+        NAsyncWorkPromise(env, thisVar).Schedule(procedureName, cbExec, cbCompl);
     } else {
         NVal cb(env, funcArg[NARG_POS::FIRST]);
-        return NAsyncWorkCallback(env, thisVar, cb).Schedule(procedureName, cbExec, cbCompl).val_;
+        NAsyncWorkCallback(env, thisVar, cb).Schedule(procedureName, cbExec, cbCompl);
     }
+
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
+    return NVal::CreateUndefined(env).val_;
 }
 
 struct DirReadArgs {
diff --git a/interfaces/kits/js/src/mod_fileio/class_randomaccessfile/randomaccessfile_n_exporter.cpp b/interfaces/kits/js/src/mod_fileio/class_randomaccessfile/randomaccessfile_n_exporter.cpp
index f3f513c05eda5982855310a4ca753f9537e9cbb3..bfa6e098302623539e20f8d035db0e60e5e60506 100644
--- a/interfaces/kits/js/src/mod_fileio/class_randomaccessfile/randomaccessfile_n_exporter.cpp
+++ b/interfaces/kits/js/src/mod_fileio/class_randomaccessfile/randomaccessfile_n_exporter.cpp
@@ -353,6 +353,10 @@ napi_value RandomAccessFileNExporter::CloseSync(napi_env env, napi_callback_info
         return nullptr;
     }
     rafEntity->fd_.reset();
+
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
     return NVal::CreateUndefined(env).val_;
 }
 
@@ -369,6 +373,7 @@ napi_value RandomAccessFileNExporter::Constructor(napi_env env, napi_callback_in
         UniError(EIO).ThrowErr(env, "INNER BUG. Failed to wrap entity for obj RandomAccessFile");
         return nullptr;
     }
+
     return funcArg.GetThisVar();
 }
 
diff --git a/interfaces/kits/js/src/mod_fileio/class_stream/stream_n_exporter.cpp b/interfaces/kits/js/src/mod_fileio/class_stream/stream_n_exporter.cpp
index f9d6960b858f73d554ce6bfcd907950f535b1172..a61c81aa7472589ba1db840cfd55d3f9d40209ca 100644
--- a/interfaces/kits/js/src/mod_fileio/class_stream/stream_n_exporter.cpp
+++ b/interfaces/kits/js/src/mod_fileio/class_stream/stream_n_exporter.cpp
@@ -96,6 +96,10 @@ napi_value StreamNExporter::CloseSync(napi_env env, napi_callback_info info)
         return nullptr;
     }
     streamEntity->fp.reset();
+
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
     return NVal::CreateUndefined(env).val_;
 }
 
@@ -330,12 +334,15 @@ napi_value StreamNExporter::Close(napi_env env, napi_callback_info info)
     string procedureName = "FileIOStreamClose";
     NVal thisVar(env, funcArg.GetThisVar());
     if (funcArg.GetArgc() == NARG_CNT::ZERO) {
-        return NAsyncWorkPromise(env, thisVar).Schedule(procedureName, cbExec, cbCompl).val_;
+        NAsyncWorkPromise(env, thisVar).Schedule(procedureName, cbExec, cbCompl);
     } else {
         NVal cb(env, funcArg[NARG_POS::FIRST]);
-        return NAsyncWorkCallback(env, thisVar, cb).Schedule(procedureName, cbExec, cbCompl).val_;
+        NAsyncWorkCallback(env, thisVar, cb).Schedule(procedureName, cbExec, cbCompl);
     }
 
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
     return NVal::CreateUndefined(env).val_;
 }
 
diff --git a/interfaces/kits/js/src/mod_fileio/properties/close.cpp b/interfaces/kits/js/src/mod_fileio/properties/close.cpp
index 202ad04bc0780ab1eda99d2bc6aa314667b7fe3f..54fb0e7c064a6231672c949007c1e6b85b72503a 100644
--- a/interfaces/kits/js/src/mod_fileio/properties/close.cpp
+++ b/interfaces/kits/js/src/mod_fileio/properties/close.cpp
@@ -46,6 +46,9 @@ napi_value Close::Sync(napi_env env, napi_callback_info info)
         return nullptr;
     }
 
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
     return NVal::CreateUndefined(env).val_;
 }
 
@@ -84,11 +87,16 @@ napi_value Close::Async(napi_env env, napi_callback_info info)
     size_t argc = funcArg.GetArgc();
     NVal thisVar(env, funcArg.GetThisVar());
     if (argc == NARG_CNT::ONE) {
-        return NAsyncWorkPromise(env, thisVar).Schedule(procedureName, cbExec, cbComplete).val_;
+        NAsyncWorkPromise(env, thisVar).Schedule(procedureName, cbExec, cbComplete);
     } else {
         NVal cb(env, funcArg[NARG_POS::SECOND]);
-        return NAsyncWorkCallback(env, thisVar, cb).Schedule(procedureName, cbExec, cbComplete).val_;
+        NAsyncWorkCallback(env, thisVar, cb).Schedule(procedureName, cbExec, cbComplete);
     }
+
+    void *pdata = nullptr;
+    NAPI_CALL(env, napi_remove_wrap(env, funcArg.GetThisVar(), &pdata));
+
+    return NVal::CreateUndefined(env).val_;
 }
 } // namespace ModuleFileIO
 } // namespace DistributedFS