diff --git a/apps/wpm/services.py b/apps/wpm/services.py
index d998ca3c..333502c9 100644
--- a/apps/wpm/services.py
+++ b/apps/wpm/services.py
@@ -391,7 +391,8 @@ def mlog_submit(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
 
     # 触发单个统计
     xnumbers = list(Mlogbw.objects.filter(mlogb__mlog=mlog, ftest__isnull=False, number__isnull=False).values_list('number', flat=True))
-    ana_wpr_thread(xnumbers, mlog.mgroup)
+    if xnumbers:
+        ana_wpr_thread(xnumbers, mlog.mgroup)
 
 
 def mlog_revert(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
@@ -608,7 +609,8 @@ def mlog_revert(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
 
     # 触发单个统计
     xnumbers = list(Mlogbw.objects.filter(mlogb__mlog=mlog, ftest__isnull=False, number__isnull=False).values_list('number', flat=True))
-    ana_wpr_thread(xnumbers, mlog.mgroup)
+    if xnumbers:
+        ana_wpr_thread(xnumbers, mlog.mgroup)
 
 def cal_mtask_progress_from_mlog(mlog:Mlog):
     """