diff --git a/interfaces/kits/js/src/mod_fs/properties/fsync_core.h b/interfaces/kits/js/src/mod_fs/properties/fsync_core.h
index ce2b6683555e973823b80a0582bb8e9a66e3f322..4c6fb4d5d30576c4cc9a20b536605958019607b1 100644
--- a/interfaces/kits/js/src/mod_fs/properties/fsync_core.h
+++ b/interfaces/kits/js/src/mod_fs/properties/fsync_core.h
@@ -24,6 +24,6 @@ class FsyncCore final {
 public:
     static FsResult<void> DoFsync(const int32_t &fd);
 };
-const std::string PROCEDURE_FSYNC_NAME = "FileIOFsync";
+
 } // namespace OHOS::FileManagement::ModuleFileIO
 #endif // INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_FSYNC_CORE_H
\ No newline at end of file