diff --git a/apps/product/services/quota_stat_service.py b/apps/product/services/quota_stat_service.py
index 99487d9..4bea44a 100644
--- a/apps/product/services/quota_stat_service.py
+++ b/apps/product/services/quota_stat_service.py
@@ -135,21 +135,24 @@ class QuotaStatsService:
     @staticmethod
     def _propagate_inventory(organization, quota, diff):
         org = organization
+        stat_queryset = OrganizationQuotaStats.objects.select_related('quota', 'organization')
+        update_my_remaining_stat = True
 
         while org:
-            stat = OrganizationQuotaStats.objects.filter(
+            stat = stat_queryset.filter(
                 organization=org,
                 quota=quota
             ).first()
             if stat:
-                print(stat.id)
-                print(org.id, quota.id)
                 stat.inventory_received = (stat.inventory_received or 0) + diff
-                print(stat.remaining_amount)
-                stat.remaining_amount = stat.remaining_amount - diff
+
+                # just update my own stat remaining quota weight
+                if update_my_remaining_stat:
+                    stat.remaining_amount -= diff
+                    update_my_remaining_stat = False
+
                 if stat.inventory_received < 0:
                     stat.inventory_received = 0
-
                 stat.save(update_fields=['inventory_received', 'remaining_amount'])
 
             org = org.parent_organization