diff --git a/src/com/sjhy/plugin/Test.java b/src/com/sjhy/plugin/Test.java
index 1075cce..78d69c6 100644
--- a/src/com/sjhy/plugin/Test.java
+++ b/src/com/sjhy/plugin/Test.java
@@ -4,6 +4,7 @@ import java.util.regex.Pattern;
 
 public class Test {
     public static void main(String[] args) {
+        //Test
         System.out.println("varchar(20)".matches("varchar(\\(\\d+\\))?"));
     }
 }