diff --git a/src/main/java/org/cysecurity/cspf/jvl/controller/Register.java b/src/main/java/org/cysecurity/cspf/jvl/controller/Register.java
index afa2f83..7d00d4f 100644
--- a/src/main/java/org/cysecurity/cspf/jvl/controller/Register.java
+++ b/src/main/java/org/cysecurity/cspf/jvl/controller/Register.java
@@ -55,7 +55,7 @@ protected void processRequest(HttpServletRequest request, HttpServletResponse re
                                {
                                   
                                    Statement stmt = con.createStatement();  
-                                  stmt.executeUpdate("INSERT into users(username, password, email, About,avatar,privilege,secretquestion,secret) values ('"+user+"','"+pass+"','"+email+"','"+about+"','default.jpg','user',1,'"+secret+"')");
+                                  stmt.executeUpdate("INSERT into users(username, password, email, About,avatar,privilege,secretquestion,secret) values ("+stmt.enquoteLiteral(String.valueOf(user))+",'"+pass+"','"+email+"','"+about+"','default.jpg','user',1,'"+secret+"')");
                                        stmt.executeUpdate("INSERT into UserMessages(recipient, sender, subject, msg) values ('"+user+"','admin','Hi','Hi<br/> This is admin of this page. <br/> Welcome to Our Forum')");
              
                                     response.sendRedirect("index.jsp");