diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/process/pojo/entity/FmProjectMilestoneEntity.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/process/pojo/entity/FmProjectMilestoneEntity.java
index e608b3865..0b6bf19a8 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/process/pojo/entity/FmProjectMilestoneEntity.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/process/pojo/entity/FmProjectMilestoneEntity.java
@@ -83,6 +83,8 @@ public class FmProjectMilestoneEntity extends BaseEntity {
 	 */
 	@Schema(description = "里程碑负责人")
 	private String milestoneMan;
+	@Schema(description = "里程碑负责人ID ")
+	private String milestoneManId;
 	/**
 	 * 里程碑输出物
 	 */
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/process/service/impl/FmProjectMilestoneServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/process/service/impl/FmProjectMilestoneServiceImpl.java
index eabc8b02e..e284dd635 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/process/service/impl/FmProjectMilestoneServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/process/service/impl/FmProjectMilestoneServiceImpl.java
@@ -248,7 +248,7 @@ public class FmProjectMilestoneServiceImpl extends BaseServiceImpl<FmProjectMile
     @Override
     @Transactional(rollbackFor = Exception.class)
     public boolean projectExecute(FmProjectMilestoneEntity fmProjectMilestone) {
-        check(fmProjectMilestone);
+        FmProjectMilestoneEntity entity = check(fmProjectMilestone);
 
         // 如果执行类型不是终止，需要选择下一节点审批人
         if (!FmProjectMilestoneEntity.EXECUTE_RESULT_ZZ.equals(fmProjectMilestone.getExecuteType())) {
@@ -264,7 +264,6 @@ public class FmProjectMilestoneServiceImpl extends BaseServiceImpl<FmProjectMile
             }
         }
 
-        FmProjectMilestoneEntity entity = getById(fmProjectMilestone.getId());
         entity.setNextApproverId(fmProjectMilestone.getNextApproverId());
         entity.setNextApproverName(fmProjectMilestone.getNextApproverName());
         entity.setPaIndex(fmProjectMilestone.getPaIndex());
@@ -332,7 +331,7 @@ public class FmProjectMilestoneServiceImpl extends BaseServiceImpl<FmProjectMile
             log.error("发送里程碑计划审批提醒异常，里程碑计划: {}", fmProjectMilestone.getMilestonePlan(), e);
         }
     }
-    private void check(FmProjectMilestoneEntity fmProjectMilestone) {
+    private FmProjectMilestoneEntity check(FmProjectMilestoneEntity fmProjectMilestone) {
 
         if (BeanUtil.isEmpty(fmProjectMilestone) || Objects.isNull(fmProjectMilestone.getId())) {
             throw new RuntimeException("参数异常");
@@ -360,14 +359,19 @@ public class FmProjectMilestoneServiceImpl extends BaseServiceImpl<FmProjectMile
         if (BeanUtil.isEmpty(fmProjectApplication) || Objects.isNull(fmProjectApplication.getId())) {
             throw new RuntimeException("参数异常");
         }
+
         FmProjectApplicationEntity applicationEntity = fmProjectApplicationService.getById(fmProjectApplication.getId());
         if (BeanUtil.isEmpty(applicationEntity)) {
             throw new RuntimeException("参数异常");
         }
+
+        FmProjectMilestoneEntity byId = getById(fmProjectMilestone.getId());
         Long userId = AuthUtil.getUserId();
-        if (!userId.toString().equals(applicationEntity.getProjectHeadId())) {
-            throw new RuntimeException("非项目负责人没有执行权限");
+        if (!userId.toString().equals(fmProjectMilestone.getMilestoneMan())) {
+            throw new RuntimeException("非里程碑负责人没有执行权限");
         }
+
+        return byId;
     }
 
     @Override