diff --git a/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/main/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelFactory.java b/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/main/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelFactory.java
index ba71d790aa..41395fc01f 100644
--- a/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/main/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelFactory.java
+++ b/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/main/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelFactory.java
@@ -29,7 +29,6 @@ import org.apache.dolphinscheduler.spi.alert.ShowType;
 import org.apache.dolphinscheduler.spi.params.InputParam;
 import org.apache.dolphinscheduler.spi.params.PasswordParam;
 import org.apache.dolphinscheduler.spi.params.RadioParam;
-import org.apache.dolphinscheduler.spi.params.base.DataType;
 import org.apache.dolphinscheduler.spi.params.base.ParamsOptions;
 import org.apache.dolphinscheduler.spi.params.base.PluginParams;
 import org.apache.dolphinscheduler.spi.params.base.Validate;
@@ -65,10 +64,9 @@ public class EmailAlertChannelFactory implements AlertChannelFactory {
                 .build();
 
         InputParam mailSmtpPort = InputParam.newBuilder(MailParamsConstants.NAME_MAIL_SMTP_PORT, MailParamsConstants.MAIL_SMTP_PORT)
-                .setValue(25)
+                .setValue("25")
                 .addValidate(Validate.newBuilder()
                         .setRequired(true)
-                        .setType(DataType.NUMBER.getDataType())
                         .build())
                 .build();
 
diff --git a/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/test/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelTest.java b/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/test/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelTest.java
index fc28df272c..2ddd42ebde 100644
--- a/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/test/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelTest.java
+++ b/dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/test/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelTest.java
@@ -91,9 +91,8 @@ public class EmailAlertChannelTest {
         InputParam mailSmtpPort = InputParam.newBuilder("serverPort", "smtp.port")
                 .addValidate(Validate.newBuilder()
                         .setRequired(true)
-                        .setType(DataType.NUMBER.getDataType())
                         .build())
-                .setValue(25)
+                .setValue("25")
                 .build();
 
         InputParam mailSender = InputParam.newBuilder("sender", "sender")
@@ -102,10 +101,10 @@ public class EmailAlertChannelTest {
                 .build();
 
         RadioParam enableSmtpAuth = RadioParam.newBuilder("enableSmtpAuth", "smtp.auth")
-                .addParamsOptions(new ParamsOptions("YES", true, false))
-                .addParamsOptions(new ParamsOptions("NO", false, false))
+                .addParamsOptions(new ParamsOptions("YES", "true", false))
+                .addParamsOptions(new ParamsOptions("NO", "false", false))
                 .addValidate(Validate.newBuilder().setRequired(true).build())
-                .setValue(false)
+                .setValue("false")
                 .build();
 
         InputParam mailUser = InputParam.newBuilder("user", "user")
@@ -119,17 +118,17 @@ public class EmailAlertChannelTest {
                 .build();
 
         RadioParam enableTls = RadioParam.newBuilder("starttlsEnable", "starttls.enable")
-                .addParamsOptions(new ParamsOptions("YES", true, false))
-                .addParamsOptions(new ParamsOptions("NO", false, false))
+                .addParamsOptions(new ParamsOptions("YES", "true", false))
+                .addParamsOptions(new ParamsOptions("NO", "false", false))
                 .addValidate(Validate.newBuilder().setRequired(true).build())
-                .setValue(true)
+                .setValue("true")
                 .build();
 
         RadioParam enableSsl = RadioParam.newBuilder("sslEnable", "smtp.ssl.enable")
-                .addParamsOptions(new ParamsOptions("YES", true, false))
-                .addParamsOptions(new ParamsOptions("NO", false, false))
+                .addParamsOptions(new ParamsOptions("YES", "true", false))
+                .addParamsOptions(new ParamsOptions("NO", "false", false))
                 .addValidate(Validate.newBuilder().setRequired(true).build())
-                .setValue(true)
+                .setValue("true")
                 .build();
 
         InputParam sslTrust = InputParam.newBuilder("smtpSslTrust", "smtp.ssl.trust")
diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/MasterServer.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/MasterServer.java
index e6c7792388..18882a2fb5 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/MasterServer.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/MasterServer.java
@@ -25,12 +25,14 @@ import org.apache.dolphinscheduler.server.master.config.MasterConfig;
 import org.apache.dolphinscheduler.server.master.processor.TaskAckProcessor;
 import org.apache.dolphinscheduler.server.master.processor.TaskKillResponseProcessor;
 import org.apache.dolphinscheduler.server.master.processor.TaskResponseProcessor;
-import org.apache.dolphinscheduler.server.master.registry.MasterRegistry;
 import org.apache.dolphinscheduler.server.master.runner.MasterSchedulerService;
 import org.apache.dolphinscheduler.server.worker.WorkerServer;
 import org.apache.dolphinscheduler.server.zk.ZKMasterClient;
 import org.apache.dolphinscheduler.service.bean.SpringApplicationContext;
 import org.apache.dolphinscheduler.service.quartz.QuartzExecutors;
+
+import javax.annotation.PostConstruct;
+
 import org.quartz.SchedulerException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -40,8 +42,6 @@ import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.FilterType;
 
-import javax.annotation.PostConstruct;
-
 
 
 
@@ -73,12 +73,6 @@ public class MasterServer {
      */
     private NettyRemotingServer nettyRemotingServer;
 
-    /**
-     * master registry
-     */
-    @Autowired
-    private MasterRegistry masterRegistry;
-
     /**
      * zk master client
      */
@@ -117,9 +111,6 @@ public class MasterServer {
         this.nettyRemotingServer.registerProcessor(CommandType.TASK_KILL_RESPONSE, new TaskKillResponseProcessor());
         this.nettyRemotingServer.start();
 
-        // register
-        this.masterRegistry.registry();
-
         // self tolerant
         this.zkMasterClient.start();
 
@@ -178,7 +169,6 @@ public class MasterServer {
             //
             this.masterSchedulerService.close();
             this.nettyRemotingServer.close();
-            this.masterRegistry.unRegistry();
             this.zkMasterClient.close();
             //close quartz
             try{
diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/zk/ZKMasterClient.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/zk/ZKMasterClient.java
index 37484dafa5..1f0926ba0c 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/zk/ZKMasterClient.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/zk/ZKMasterClient.java
@@ -31,6 +31,7 @@ import org.apache.dolphinscheduler.dao.entity.TaskInstance;
 import org.apache.dolphinscheduler.remote.utils.Host;
 import org.apache.dolphinscheduler.server.builder.TaskExecutionContextBuilder;
 import org.apache.dolphinscheduler.server.entity.TaskExecutionContext;
+import org.apache.dolphinscheduler.server.master.registry.MasterRegistry;
 import org.apache.dolphinscheduler.server.utils.ProcessUtils;
 import org.apache.dolphinscheduler.service.process.ProcessService;
 import org.apache.dolphinscheduler.service.zk.AbstractZKClient;
@@ -66,6 +67,12 @@ public class ZKMasterClient extends AbstractZKClient {
     @Autowired
     private ProcessService processService;
 
+    /**
+     * master registry
+     */
+    @Autowired
+    private MasterRegistry masterRegistry;
+
     public void start() {
 
         InterProcessMutex mutex = null;
@@ -75,6 +82,9 @@ public class ZKMasterClient extends AbstractZKClient {
             mutex = new InterProcessMutex(getZkClient(), znodeLock);
             mutex.acquire();
 
+            //  Master registry
+            masterRegistry.registry();
+
             // init system znode
             this.initSystemZNode();
 
@@ -98,6 +108,7 @@ public class ZKMasterClient extends AbstractZKClient {
     @Override
     public void close() {
         super.close();
+        masterRegistry.unRegistry();
     }
 
     /**
diff --git a/dolphinscheduler-ui.zip b/dolphinscheduler-ui.zip
deleted file mode 100644
index 1f11f8f048..0000000000
Binary files a/dolphinscheduler-ui.zip and /dev/null differ
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/start.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/start.vue
index d6aeaf9cd9..2b478be062 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/start.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/start.vue
@@ -110,21 +110,6 @@
         </div>
       </div>
     </div>
-    <div class="clearfix list">
-      <div class="text">
-        <span>{{$t('Startup parameter')}}</span>
-      </div>
-      <div class="cont" style="width: 688px;">
-        <div style="padding-top: 6px;">
-          <m-local-params
-                  ref="refLocalParams"
-                  @on-local-params="_onLocalParams"
-                  :udp-list="udpList"
-                  :hide="false">
-          </m-local-params>
-        </div>
-      </div>
-    </div>
     <template v-if="execType">
       <div class="clearfix list" style="margin:-6px 0 16px 0">
         <div class="text">
@@ -156,6 +141,21 @@
         </div>
       </div>
     </template>
+    <div class="clearfix list">
+      <div class="text">
+        <span>{{$t('Startup parameter')}}</span>
+      </div>
+      <div class="cont" style="width: 688px;">
+        <div style="padding-top: 6px;">
+          <m-local-params
+            ref="refLocalParams"
+            @on-local-params="_onLocalParams"
+            :udp-list="udpList"
+            :hide="false">
+          </m-local-params>
+        </div>
+      </div>
+    </div>
     <div class="submit">
       <el-button type="text" size="small" @click="close()"> {{$t('Cancel')}} </el-button>
       <el-button type="primary" size="small" round :loading="spinnerLoading" @click="ok()">{{spinnerLoading ? 'Loading...' : $t('Start')}} </el-button>