diff --git a/main.js b/main.js
index 2343d79..edcae08 100644
--- a/main.js
+++ b/main.js
@@ -1132,9 +1132,9 @@ function parseConfig(callback) {
 
 function main() {
     parseConfig(options => {
-        let yuanqu;
-        yuanqu = new yuanqu(options, adapter);
-        yuanqu.start();
+        let yq;
+        yq = new yuanqu(options, adapter);
+        yq.start();
     });
 }