diff --git a/plugin.xml b/plugin.xml
index f8285e7..f3dfa44 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -5,7 +5,7 @@
     <main-package>com.fanruan.fs</main-package>
     <active>yes</active>
     <hidden>no</hidden>
-    <version>1.3.5</version>
+    <version>1.3.6</version>
     <env-version>11.0~11.0</env-version>
     <jartime>2021-08-30</jartime>
     <vendor>richie</vendor>
diff --git a/src/main/java/com/fanruan/fs/s3/repository/core/S3ResourceRepository.java b/src/main/java/com/fanruan/fs/s3/repository/core/S3ResourceRepository.java
index a4a4a3d..d39e435 100644
--- a/src/main/java/com/fanruan/fs/s3/repository/core/S3ResourceRepository.java
+++ b/src/main/java/com/fanruan/fs/s3/repository/core/S3ResourceRepository.java
@@ -1,7 +1,6 @@
 package com.fanruan.fs.s3.repository.core;
 
 import com.amazonaws.ClientConfiguration;
-import com.amazonaws.Protocol;
 import com.amazonaws.auth.AWSStaticCredentialsProvider;
 import com.amazonaws.auth.BasicAWSCredentials;
 import com.amazonaws.client.builder.AwsClientBuilder;
diff --git a/src/main/resources/com/fanruan/fs/s3/repository/web/js/bundle.js b/src/main/resources/com/fanruan/fs/s3/repository/web/js/bundle.js
index b7a90d8..80a25c6 100644
--- a/src/main/resources/com/fanruan/fs/s3/repository/web/js/bundle.js
+++ b/src/main/resources/com/fanruan/fs/s3/repository/web/js/bundle.js
@@ -147,6 +147,7 @@ BI.config("dec.constant.intelligence.cluster.file.server", function (items) {
                         el: {
                             disabled: !o.editable,
                             type: "bi.switch",
+                            selected: this.model.keepAlive,
                             listeners: [{
                                 eventName: BI.Editor.EVENT_CHANGE,
                                 action: function () {
@@ -165,6 +166,7 @@ BI.config("dec.constant.intelligence.cluster.file.server", function (items) {
                         el: {
                             disabled: !o.editable,
                             type: "bi.switch",
+                            selected: this.model.useGzip,
                             listeners: [
                                 {
                                     eventName: BI.Switcher.EVENT_CHANGE,
@@ -247,7 +249,7 @@ BI.config("dec.constant.intelligence.cluster.file.server", function (items) {
                 workRoot: val.workRoot,
                 keepAlive: val.keepAlive,
                 useGzip: val.useGzip,
-                maxConnection: val.maxConnection,
+                maxConnection: val.maxConnection||50,
             };
         },