ERROR CS 1525 Please help me!!

I was trying to put achievements in my steam game, but I found an error in the code that I can not solve. Can someone please help me? Here's the code: using UnityEngine; using System.Collections; using System.ComponentModel; using Steamworks;

// This is a port of StatsAndAchievements.cpp from SpaceWar, the official Steamworks Example. class SteamStatsAndAchievements : MonoBehaviour { private enum Achievement : int { ONE_ACHIEVEMENT_1_0, };

 private Achievement_t[] m_Achievements = new Achievement_t[] {
     new Achievement_t(Achievement.ONE_ACHIEVEMENT_1_0, "One", ""),
 };

 // Our GameID
 private CGameID m_GameID;

 // Did we get the stats from Steam?
 private bool m_bRequestedStats;
 private bool m_bStatsValid;

 // Should we store stats this frame?
 private bool m_bStoreStats;

 // Current Stat details
 private float m_flGameFeetTraveled;
 private float m_ulTickCountGameStart;
 private double m_flGameDurationSeconds;

 // Persisted Stat details
 private int m_nTotalGamesPlayed;
 private int m_nTotalNumWins;
 private int m_nTotalNumLosses;
 private float m_flTotalFeetTraveled;
 private float m_flMaxFeetTraveled;
 private float m_flAverageSpeed;

 protected Callback<UserStatsReceived_t> m_UserStatsReceived;
 protected Callback<UserStatsStored_t> m_UserStatsStored;
 protected Callback<UserAchievementStored_t> m_UserAchievementStored;

 void OnEnable() {
     if (!SteamManager.Initialized)
         return;

     // Cache the GameID for use in the Callbacks
     m_GameID = new CGameID(SteamUtils.GetAppID(405801).ToString()));    <-------Here there is the error

     m_UserStatsReceived = Callback<UserStatsReceived_t>.Create(OnUserStatsReceived);
     m_UserStatsStored = Callback<UserStatsStored_t>.Create(OnUserStatsStored);
     m_UserAchievementStored = Callback<UserAchievementStored_t>.Create(OnAchievementStored);

     // These need to be reset to get the stats upon an Assembly reload in the Editor.
     m_bRequestedStats = false;
     m_bStatsValid = false;
 }

 private void Update() {
     if (!SteamManager.Initialized)
         return;

The error is: Assets/Steamworks.NET-Example-master/Assets/Scripts/SteamStatsAndAchievements.cs(48,79): error CS1525: Unexpected symbol )', expecting ;'

Help me please!