diff --git a/sql/pg_data.sql b/sql/pg_data.sql
index 7ae9f38..c528c44 100644
--- a/sql/pg_data.sql
+++ b/sql/pg_data.sql
@@ -2,6 +2,6 @@
 delete from isop_diting.tb_cep_attr where  attr_name = 'trojan_type';
 delete from isop_diting.tb_cep_attr where  attr_name = 'account';
 delete from isop_diting.tb_cep_attr where  attr_name = 'worm_family';
-delete from isop_diting.tb_cep_attr where  attr_name = 'interface';
+delete from isop_diting.tb_cep_attr where  attr_name = 'service_name';
 INSERT INTO isop_diting.tb_cep_attr (attr_name, attr_type, is_system,is_common) 
-VALUES ('trojan_type', 'String', '1','1'),('interface', 'String','1','1'),('worm_family', 'String','1','1'),('account', 'String','1','1');
+VALUES ('trojan_type', 'String', '1','1'),('service_name', 'String','1','1'),('worm_family', 'String','1','1'),('account', 'String','1','1');
\ No newline at end of file
diff --git a/utils/base_dataclean_pg.py b/utils/base_dataclean_pg.py
index f1a02d7..4c69a6b 100644
--- a/utils/base_dataclean_pg.py
+++ b/utils/base_dataclean_pg.py
@@ -134,7 +134,7 @@ def get_interface_group_data(index,startTime,endTime,diplist):
             "composite": {
                 "size": size,
                 "sources": [
-                    {"interface": { "terms": {"field": "interface"} }},
+                    {"service_name": { "terms": {"field": "service_name"} }},
                     {"sip": { "terms": { "field": "sip"}}},
                     {"account": { "terms": { "field": "account"}}},
                     {"trojan_type": { "terms": { "field": "trojan_type"}}}
@@ -156,7 +156,7 @@ def get_interface_group_data(index,startTime,endTime,diplist):
                 "account": bucket['key']['account'],
                 "count": bucket['doc_count'],
                 "jobnum": bucket['key']['trojan_type'] ,
-                "interface": bucket['key']['interface'] ,
+                "interface": bucket['key']['service_name'] ,
                 "ip":bucket['key']['sip']
             }
             datas.append(data)