diff --git a/apps/pm/services.py b/apps/pm/services.py
index 3c207f62..bfbb369b 100644
--- a/apps/pm/services.py
+++ b/apps/pm/services.py
@@ -408,11 +408,14 @@ class PmService:
             mtask.submit_time = now
             mtask.submit_user = user
             mtask.save()
+            utask = mtask.utask
+            if utask:
+                cls.utask_submit(utask, raise_e=False)
         else:
             raise ParseError('该任务状态不可提交')
 
     @classmethod
-    def utask_submit(cls, utask: Utask):
+    def utask_submit(cls, utask: Utask, raise_e=True):
         """
         生产大任务提交
         """
@@ -420,4 +423,5 @@ class PmService:
             utask.state = Utask.UTASK_SUBMIT
             utask.save()
         else:
-            raise ParseError('存在子任务未提交')
\ No newline at end of file
+            if raise_e:
+                raise ParseError('存在子任务未提交')
\ No newline at end of file