diff --git a/apps/em/services.py b/apps/em/services.py
index 7e07d8df..19867949 100644
--- a/apps/em/services.py
+++ b/apps/em/services.py
@@ -44,7 +44,6 @@ def shutdown_or_startup(equipId: str, last_timex: datetime, last_mrs):
     equip.save(update_fields=["running_state"])
 
     mgroup: Mgroup = equip.mgroup
-    old_run = mgroup.is_runing
     indicate = equip.indicate_mgroup_running
     new_run = None
     
@@ -62,9 +61,9 @@ def shutdown_or_startup(equipId: str, last_timex: datetime, last_mrs):
                 if not Equipment.objects.filter(mgroup=mgroup, indicate_mgroup_running=indicate, running_state__in=[Equipment.STOP, Equipment.FAILURE, Equipment.STANDBY]).exists():
                     new_run = True
                     
-        if new_run is not None and new_run != old_run:
-            mgroup.is_runing = new_run
-            mgroup.save(update_fields=["is_runing"])
+        if new_run is not None:
+            mgroup.is_running = new_run
+            mgroup.save(update_fields=["is_running"])
 
             last_stlog = StLog.objects.filter(mgroup=mgroup, is_shutdown=True).order_by("-start_time").first()  # 找到最后一次停机记录
 
@@ -79,7 +78,7 @@ def shutdown_or_startup(equipId: str, last_timex: datetime, last_mrs):
                         StLog.objects.create(title="停机", is_shutdown=True, mgroup=mgroup, end_time=None, start_time=last_timex, sflog=get_sflog(mgroup, last_timex))
             elif new_run is False:
                 StLog.objects.create(title="停机", is_shutdown=True, mgroup=mgroup, end_time=None, start_time=last_timex, sflog=get_sflog(mgroup, last_timex))
-                mgroup.is_runing = False
+                mgroup.is_running = False
                 mgroup.save()