diff --git a/doc/XXL-JOB1.3.x用户手册_20160522_1547.docx b/doc/XXL-JOB1.3.x用户手册_20160522_1547.docx
index f22143d1..90e19a86 100644
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diff --git a/doc/~$L-JOB1.3.x用户手册_20160522_1547.docx b/doc/~$L-JOB1.3.x用户手册_20160522_1547.docx
deleted file mode 100644
index fcd42e3f..00000000
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diff --git a/xxl-job-admin/src/main/java/com/xxl/job/service/job/RemoteHttpJobBean.java b/xxl-job-admin/src/main/java/com/xxl/job/service/job/RemoteHttpJobBean.java
index ebb0d9a6..10d7998e 100644
--- a/xxl-job-admin/src/main/java/com/xxl/job/service/job/RemoteHttpJobBean.java
+++ b/xxl-job-admin/src/main/java/com/xxl/job/service/job/RemoteHttpJobBean.java
@@ -4,7 +4,6 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.quartz.DisallowConcurrentExecution;
 import org.quartz.JobExecutionContext;
 import org.quartz.JobExecutionException;
 import org.quartz.JobKey;
@@ -27,7 +26,7 @@ import com.xxl.job.core.util.DynamicSchedulerUtil;
  * “@DisallowConcurrentExecution” diable concurrent, thread size can not be only one, better given more
  * @author xuxueli 2015-12-17 18:20:34
  */
-@DisallowConcurrentExecution
+//@DisallowConcurrentExecution
 public class RemoteHttpJobBean extends QuartzJobBean {
 	private static Logger logger = LoggerFactory.getLogger(RemoteHttpJobBean.class);
 	
diff --git a/xxl-job-admin/src/main/webapp/WEB-INF/template/jobinfo/index.ftl b/xxl-job-admin/src/main/webapp/WEB-INF/template/jobinfo/index.ftl
index 69f7910f..30b16037 100644
--- a/xxl-job-admin/src/main/webapp/WEB-INF/template/jobinfo/index.ftl
+++ b/xxl-job-admin/src/main/webapp/WEB-INF/template/jobinfo/index.ftl
@@ -188,7 +188,7 @@ public class DemoJobHandler extends IJobHandler {
 	<div class="modal-dialog modal-lg">
 		<div class="modal-content">
 			<div class="modal-header">
-            	<h4 class="modal-title" >新增任务调度信息</h4>
+            	<h4 class="modal-title" >更新任务调度信息</h4>
          	</div>
          	<div class="modal-body">
 				<form class="form-horizontal form" role="form" >