diff --git a/src/main/java/cn/cloudowr/dict/Config.java b/src/main/java/cn/cloudowr/dict/Config.java
index c99cc19..e6ce97e 100644
--- a/src/main/java/cn/cloudowr/dict/Config.java
+++ b/src/main/java/cn/cloudowr/dict/Config.java
@@ -53,7 +53,7 @@ public class Config extends com.jfinal.config.JFinalConfig {
     public void afterJFinalStart() {
 //        MongoCredential mongoCredential = MongoCredential.createCredential("root", "admin", "CoWR1111".toCharArray());
 //        MongoClient mongoClient = new MongoClient(new ServerAddress("120.24.5.249", 3717), Arrays.asList(mongoCredential));
-        MongoClientURI connectionString = new MongoClientURI("mongodb://root:CoWR1111@dds-wz9ceed1f19591041.mongodb.rds.aliyuncs.com:3717,dds-wz9ceed1f19591042.mongodb.rds.aliyuncs.com:3717/admin?replicaSet=mgset-5320915");
+        MongoClientURI connectionString = new MongoClientURI("mongodb://root:CoWR1111@dds-wz9ceed1f19591041217-pub.mongodb.rds.aliyuncs.com:3717,dds-wz9ceed1f19591042677-pub.mongodb.rds.aliyuncs.com:3717/admin?replicaSet=mgset-5320915");
         MongoClient mongoClient = new MongoClient(connectionString);
         mongoDatabase = mongoClient.getDatabase("dict");
     }