diff --git a/lisai.js b/lisai.js
index 128ca6e..f8ae2cf 100644
--- a/lisai.js
+++ b/lisai.js
@@ -1,2 +1,3 @@
 var git = '版本测试使用';
-var a = 1;
\ No newline at end of file
+var a = 1;
+var b = 2;
\ No newline at end of file