diff --git a/src/com/touch/graduation/common/User.java b/src/com/touch/graduation/common/User.java
index 416c65e..8cbad54 100644
--- a/src/com/touch/graduation/common/User.java
+++ b/src/com/touch/graduation/common/User.java
@@ -21,4 +21,9 @@ public void setPasswd(String passwd) {
 		this.passwd = passwd;
 	}
 
+	@Override
+	public String toString() {
+		// TODO Auto-generated method stub
+		return "���";
+	}
 }