diff --git a/src/main/java/cn/citycraft/CTZServerBridge/CTZServerBridge.java b/src/main/java/cn/citycraft/CTZServerBridge/CTZServerBridge.java
index 535087d..85bda3c 100644
--- a/src/main/java/cn/citycraft/CTZServerBridge/CTZServerBridge.java
+++ b/src/main/java/cn/citycraft/CTZServerBridge/CTZServerBridge.java
@@ -8,15 +8,15 @@ import org.bukkit.plugin.java.JavaPlugin;
 import cn.citycraft.CTZServerBridge.listen.PlayerListen;
 import cn.citycraft.CTZServerCommon.CTZAuth;
 import cn.citycraft.PluginHelper.config.FileConfig;
-import cn.citycraft.PluginHelper.sql.SQLHelper;
+import cn.citycraft.PluginHelper.sql.DataBaseCore;
 
 public class CTZServerBridge extends JavaPlugin {
 
 	ConsoleCommandSender ccs;
-	SQLHelper sql;
+	DataBaseCore sql;
 	public FileConfig config;
 
-	public SQLHelper getSql() {
+	public DataBaseCore getSql() {
 		return sql;
 	}