diff --git a/src/modules/crud/crud.typings.d.ts b/src/modules/crud/crud.typings.d.ts
index 00c1f1e..239180e 100644
--- a/src/modules/crud/crud.typings.d.ts
+++ b/src/modules/crud/crud.typings.d.ts
@@ -18,6 +18,7 @@ export interface Connection {
     connectionId: string;
     connectionType: string;
     connectionName: string;
+    creator?: string;
     connectionData: ConnectionJDBC | ConnectionJNDI | ConnectionPlugin | string;
     privilegeDetailBeanList?: {
         privilegeType: number;
diff --git a/src/modules/pages/connection/list/list.service.ts b/src/modules/pages/connection/list/list.service.ts
index aa8d490..5f3b3f1 100644
--- a/src/modules/pages/connection/list/list.service.ts
+++ b/src/modules/pages/connection/list/list.service.ts
@@ -1,22 +1,8 @@
-import { Connection, ConnectionJDBC, ConnectionJNDI, ConnectionPlugin } from '../../../crud/crud.typings';
+import { Connection, ConnectionJDBC } from '../../../crud/crud.typings';
 import { connectionType } from '@constants/env';
 import { getAllDatabaseTypes, getJdbcDatabaseType } from 'src/modules/app.service';
 import { DATA_BASE_TYPES_OTHER } from '@constants/constant';
 
-export function getCreator(connection: Connection) {
-    if (!connection.connectionData) {
-        return '';
-    }
-    switch (connection.connectionType) {
-        case connectionType.JDBC:
-            return (connection.connectionData as ConnectionJDBC).creator;
-        case connectionType.JNDI:
-            return (connection.connectionData as ConnectionJNDI).creator;
-        default:
-            return (connection.connectionData as ConnectionPlugin).creator;
-    }
-}
-
 export function getDatabaseType(connection: Connection) {
     switch (connection.connectionType) {
         case connectionType.JDBC:
diff --git a/src/modules/pages/connection/list/list.ts b/src/modules/pages/connection/list/list.ts
index ef2d6ce..efa8dc9 100644
--- a/src/modules/pages/connection/list/list.ts
+++ b/src/modules/pages/connection/list/list.ts
@@ -2,7 +2,7 @@ import { shortcut, store } from '@core/core';
 import { CenterAdapt, Label, Layout, Vtape, Loader, Tab } from 'ui';
 import { ListItemXtype } from './list_item/list_item';
 import { ConnectionListModel, ConnectionListModelXtype } from './list.model';
-import { getCreator, getDatabaseType } from './list.service';
+import { getDatabaseType } from './list.service';
 export const ConnectionListXtype = 'dec.dcm.connection.list';
 @shortcut(ConnectionListXtype)
 @store(ConnectionListModelXtype)
@@ -86,7 +86,7 @@ export class ConnectionList extends BI.LoadingPane {
                 type: ListItemXtype,
                 name: item.connectionName,
                 value: item.connectionName,
-                creator: getCreator(item),
+                creator: item.creator,
                 databaseType: getDatabaseType(item),
                 selected: this.model.connectionSelected ? this.model.connectionSelected === item.connectionName : index === 0,
             };
diff --git a/src/modules/pages/maintain/forms/form.ts b/src/modules/pages/maintain/forms/form.ts
index a3dfccb..3214c1e 100644
--- a/src/modules/pages/maintain/forms/form.ts
+++ b/src/modules/pages/maintain/forms/form.ts
@@ -30,7 +30,7 @@ export class MaintainForm extends BI.Widget {
             }
             if (this.connectionName && !this.model.isCopy) {
                 const value = this.form.getSubmitValue();
-                (value.connectionData as ConnectionJDBC).creator = BI.get(this.getFormData().connectionData, 'creator');
+                (value.connectionData as ConnectionJDBC).creator = BI.get(this.getFormData(), 'creator');
                 this.store.updateConnection(this.connectionName, value).then(result => {
                     if (result.errorCode) {
                         this.showError(result);