diff --git a/auth/index.js b/auth/index.js
index 26a96d3..3ad2700 100644
--- a/auth/index.js
+++ b/auth/index.js
@@ -29,7 +29,7 @@ AuthToken.prototype.genToken = async function(userData, expiresSeconds) {
     userData: userData,
     expires: {ttl: expiresSeconds, ts: Math.floor(Date.now() / 1000)}
   };
-  this.tokenDB.set(userToken, JSON.stringify(tokenData), 'EX', expiresSeconds);
+  await this.tokenDB.set(userToken, JSON.stringify(tokenData), 'EX', expiresSeconds);
 
   return userToken;
 };
diff --git a/auth/test.js b/auth/test.js
new file mode 100644
index 0000000..5f7d82f
--- /dev/null
+++ b/auth/test.js
@@ -0,0 +1,12 @@
+/**
+ * 作者:likeagle@163.com,
+ * 功能:
+ **/
+
+"use strict";
+
+const r = {"host": "101.200.241.0", "port": 6379, "password": "ehason"};
+const a = require('./index')(r);
+a.genToken({name: 'u', sex: 'm'}, 100).then( t =>{
+  console.log(t);
+});
\ No newline at end of file