diff --git a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/controller/BpmPurchaseInfoController.java b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/controller/BpmPurchaseInfoController.java
index dafe301..17f0093 100644
--- a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/controller/BpmPurchaseInfoController.java
+++ b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/controller/BpmPurchaseInfoController.java
@@ -117,7 +117,7 @@ public class BpmPurchaseInfoController extends BaseController {
     public ResultBean<Boolean> commit(@RequestBody @NotEmpty(message = "请求参数不能为空") Integer[] taskArray) {
         int result = 0;
         result += this.bpmTaskService.updateStatusById(PENDING_CONFIRMATION, Arrays.asList(taskArray));
-        result += this.bpmPurchaseInfoService.updateStatusByTaskId(PENDING_CONFIRMATION_BYTE, Arrays.asList(taskArray));
+        result += this.bpmPurchaseInfoService.updateStatusByTaskId(PENDING_CONFIRMATION, Arrays.asList(taskArray));
         return ResultBean.toIsSuccess(result);
     }
 
@@ -130,7 +130,7 @@ public class BpmPurchaseInfoController extends BaseController {
     public ResultBean<Boolean> confirm(@RequestBody @NotEmpty(message = "请求参数不能为空") Integer[] taskArray) {
         int result = 0;
         result += this.bpmTaskService.updateStatusById(PENDING_NOTIFICATION, Arrays.asList(taskArray));
-        result += this.bpmPurchaseInfoService.updateStatusByTaskId(PENDING_NOTIFICATION_BYTE, Arrays.asList(taskArray));
+        result += this.bpmPurchaseInfoService.updateStatusByTaskId(PENDING_NOTIFICATION, Arrays.asList(taskArray));
         return ResultBean.toIsSuccess(result);
     }
 
diff --git a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/mapper/BpmPurchaseInfoMapper.java b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/mapper/BpmPurchaseInfoMapper.java
index 4416714..9cc7599 100644
--- a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/mapper/BpmPurchaseInfoMapper.java
+++ b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/mapper/BpmPurchaseInfoMapper.java
@@ -104,9 +104,9 @@ public interface BpmPurchaseInfoMapper {
     int updateByPrimaryKeySelective(BpmPurchaseInfo record);
 
 
-    int updateStatusByTaskId(@Param("updatedStatus")Byte updatedStatus,@Param("taskId")Integer taskId);
+    int updateStatusByTaskId(@Param("updatedStatus") Integer updatedStatus,@Param("taskId")Integer taskId);
 
-    int updateStatusByTaskIdIn(@Param("updatedStatus")Byte updatedStatus,@Param("taskIdCollection")Collection<Integer> taskIdCollection);
+    int updateStatusByTaskIdIn(@Param("updatedStatus") Integer updatedStatus,@Param("taskIdCollection")Collection<Integer> taskIdCollection);
 
 
 
diff --git a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/service/impl/BpmPurchaseInfoService.java b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/service/impl/BpmPurchaseInfoService.java
index e395c91..f9c1a07 100644
--- a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/service/impl/BpmPurchaseInfoService.java
+++ b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/service/impl/BpmPurchaseInfoService.java
@@ -209,11 +209,11 @@ public class BpmPurchaseInfoService{
         return itemNode;
     }
 
-	public int updateStatusByTaskId(Byte updatedStatus,Integer taskId){
+	public int updateStatusByTaskId(Integer updatedStatus,Integer taskId){
 		 return bpmPurchaseInfoMapper.updateStatusByTaskId(updatedStatus,taskId);
 	}
 
-	public int updateStatusByTaskId(Byte updatedStatus, Collection<Integer> taskIdCollection){
+	public int updateStatusByTaskId(Integer updatedStatus, Collection<Integer> taskIdCollection){
 		 return bpmPurchaseInfoMapper.updateStatusByTaskIdIn(updatedStatus,taskIdCollection);
 	}
 
diff --git a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/utils/Constants.java b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/utils/Constants.java
index a5c405e..97d6893 100644
--- a/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/utils/Constants.java
+++ b/bonus-modules/bonus-task/src/main/java/com/bonus/purchase/utils/Constants.java
@@ -22,10 +22,6 @@ public class Constants {
      */
     public static final Integer PENDING_CONFIRMATION = 48;
 
-    /**
-     * 待确认
-     */
-    public static final Byte PENDING_CONFIRMATION_BYTE = 48;
 
     /**
      * 待通知