diff --git a/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java b/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java
index 4360e268..10d06a73 100644
--- a/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java
+++ b/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java
@@ -234,6 +234,7 @@ public class ActTaskService extends BaseServiceImpl {
             taskService.addComment(taskId, task.getProcessInstanceId(), comment);
         }
         taskService.setVariable(taskId, Task_HANDLE_STATE, Task_HANDLE_STATE_AGREE);
+        taskService.setVariable(taskId, "backToFirst", Boolean.FALSE);
         taskService.complete(taskId);
     }
 
@@ -620,6 +621,7 @@ public class ActTaskService extends BaseServiceImpl {
             }
         }
         taskService.setVariable(taskDTO.getTaskId(), Task_HANDLE_STATE, Task_HANDLE_STATE_REJECTED);
+        taskService.setVariable(taskDTO.getTaskId(), "backToFirst", Boolean.FALSE);
         this.completeTask(taskDTO.getTaskId(), taskDTO.getComment());
     }