diff --git a/plugin.xml b/plugin.xml
index eb8084e..eaaf8c6 100755
--- a/plugin.xml
+++ b/plugin.xml
@@ -3,12 +3,13 @@
     <id>com.fr.solution.plugin.db.redis.v10</id>
     <name><![CDATA[Redis数据集]]></name>
     <active>yes</active>
-    <version>7.4.0</version>
+    <version>7.4.1</version>
     <env-version>10.0</env-version>
     <jartime>2020-01-20</jartime>
     <vendor>richie</vendor>
     <description><![CDATA[可以连接Redis数据库，支持哈希表、列表、集合以及有序集合]]></description>
     <change-notes><![CDATA[
+        [2020-11-16]修复保存数据连接后平台测试连接报错的问题。<br/>
         [2020-10-28]支持单一主机的集群模式连接选项。<br/>
         [2020-07-07]修复了数据集没有随着参数的变化而变化的问题。<br>
         [2020-06-30]修复了一个失误导致连接被重复关闭的问题。<br/>
diff --git a/src/main/java/com/fr/plugin/db/redis/RedisUniversalConnectionImpl.java b/src/main/java/com/fr/plugin/db/redis/RedisUniversalConnectionImpl.java
index 18dea85..a32034e 100644
--- a/src/main/java/com/fr/plugin/db/redis/RedisUniversalConnectionImpl.java
+++ b/src/main/java/com/fr/plugin/db/redis/RedisUniversalConnectionImpl.java
@@ -44,7 +44,9 @@ public class RedisUniversalConnectionImpl extends AbstractUniversalConnectionPro
     public JSONObject serialize(RedisDatabaseConnection connection) {
         JSONObject jsonObject = new JSONObject();
         try {
-            jsonObject.put(BASIC_INFO, JSONObject.mapFrom(connection.clone()));
+            JSONObject basicInfo = JSONObject.mapFrom(connection.clone());
+            basicInfo.put("password", DecisionServiceConstants.DEFAULT_PASSWORD);
+            jsonObject.put(BASIC_INFO, basicInfo);
             //将ConnectionPoolConfig和RedisConnectionProxyConfig也一次塞给前台展示
             jsonObject.put(POOL_INFO, JSONObject.mapFrom(RedisConnectionPoolConfig.getInstance().clone()));
             JSONObject proxy = JSONObject.mapFrom(RedisConnectionProxyConfig.getInstance().clone());