diff --git a/apps/pm/corret.py b/apps/pm/corret.py
new file mode 100644
index 00000000..96ce1c54
--- /dev/null
+++ b/apps/pm/corret.py
@@ -0,0 +1,8 @@
+from apps.pm.models import Utask, Mtask
+
+
+def correct_utask_state():
+    utaskIds = Utask.objects.all().values_list('id', flat=True)
+    for utaskId in utaskIds:
+        if Mtask.objects.filter(utask__id=utaskId).exclude(state=Mtask.MTASK_SUBMIT).count() == 0:
+            Utask.objects.filter(id=utaskId).update(state=Utask.UTASK_SUBMIT)