diff --git a/src/main/java/com/zwq/test/TestDemo.java b/src/main/java/com/zwq/test/TestDemo.java
index 2f2bc4e563d19f43a0ca790640ea0095e4a08e49..e0a4ac0659763e7891d93938de9a6405d3f3c58e 100644
--- a/src/main/java/com/zwq/test/TestDemo.java
+++ b/src/main/java/com/zwq/test/TestDemo.java
@@ -26,6 +26,7 @@ public class TestDemo {
         JdbcTemplate jdbcTemplate = (JdbcTemplate) applicationContext.getBean("jdbcTemplate");
         jdbcTemplate.execute("create table account("+
                 "id int primary  key auto_increment"+
+                "username varchar(50)"+
                 "balance double");
     }