diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index b6d3a4c9..6cf17101 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -540,7 +540,7 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
                     d_count_real = xcount
                     d_count_ok = xcount
                 elif route.process.mtype == Process.PRO_MERGE:
-                    xcount = math.ceil( mlogbin.count_use / route.div_number)
+                    xcount = math.floor( mlogbin.count_use / route.div_number)
                     d_count_real = xcount
                     d_count_ok = xcount
                 # 找寻质检表