diff --git a/apps/opm/serializers.py b/apps/opm/serializers.py
index 775dc7fd..70fa5de8 100644
--- a/apps/opm/serializers.py
+++ b/apps/opm/serializers.py
@@ -212,7 +212,7 @@ class OplDetailSerializer(CustomModelSerializer):
     operation_ = OperationDetailSerializer(source='operation', read_only=True)
     dept_do_ = DeptSimpleSerializer(source='dept_do', read_only=True)
     charger_ = UserSimpleSerializer(source='charger', read_only=True)
-    charge_name = serializers.CharField(source='charger.name', read_only=True)
+    charger_name = serializers.CharField(source='charger.name', read_only=True)
     monitor_name = serializers.CharField(source='monitor.name', read_only=True)
     monitor_ = UserSimpleSerializer(source='monitor', read_only=True)
     ticket_ = TicketSerializer(source='ticket', read_only=True)