diff --git a/src/modules/pages/connection/connection.ts b/src/modules/pages/connection/connection.ts
index 90f5ba1..f8d175c 100644
--- a/src/modules/pages/connection/connection.ts
+++ b/src/modules/pages/connection/connection.ts
@@ -79,7 +79,7 @@ export class Connection extends BI.Widget {
                                         right: [
                                             {
                                                 type: 'dec.connection.driver.entry',
-                                                invisible: !BI.Services.getService('dec.service.global').isAdmin(),
+                                                invisible: true,
                                                 from: '.dec-dcm',
                                                 listeners: [
                                                     {
diff --git a/src/modules/pages/maintain/components/driverselector/driverselector.ts b/src/modules/pages/maintain/components/driverselector/driverselector.ts
index 896c157..ef6c351 100644
--- a/src/modules/pages/maintain/components/driverselector/driverselector.ts
+++ b/src/modules/pages/maintain/components/driverselector/driverselector.ts
@@ -30,18 +30,14 @@ export class DriverSelector extends BI.Widget {
 
     customDrivers: SearchTextValueCombo = null;
 
-    beforeRender(cb: Function) {
-        this.store.initDriverClassList(cb);
-    }
-
     watch = {
         driverClassItems: items => {
-            this.customDrivers.populate(items);
-            this.customDrivers.setValue(this.model.customDriver.value);
+            // this.customDrivers.populate(items);
+            // this.customDrivers.setValue(this.model.customDriver.value);
         },
 
         driverManageEntryVisible: b => {
-            this.driverManageEntry.setVisible(b);
+            this.driverManageEntry.setVisible(false);
         },
     };
 
@@ -59,6 +55,7 @@ export class DriverSelector extends BI.Widget {
                         type: BI.TextValueCombo.xtype,
                         width: 86,
                         value: this.model.selectedDriverType,
+                        invisible: true,
                         items: [
                             {
                                 text: BI.i18nText('Dec-Basic_Default'),
@@ -98,7 +95,7 @@ export class DriverSelector extends BI.Widget {
                             this.defaultDrivers = _ref;
                         },
                         invisible: this.model.driverSource !== '',
-                        width: 204,
+                        width: 300,
                         items: this.model.defaultDrivers,
                         value: this.model.defaultDriver.driver,
                         listeners: [
@@ -119,7 +116,7 @@ export class DriverSelector extends BI.Widget {
                         ref: _ref => {
                             this.customDrivers = _ref;
                         },
-                        invisible: this.model.driverSource === '',
+                        invisible: true,
                         width: 204,
                         watermark: BI.i18nText('Dec-Please_Input'),
                         items: this.model.driverClassItems,
@@ -149,7 +146,7 @@ export class DriverSelector extends BI.Widget {
                             text: BI.i18nText('Dec-Dcm_Create_New_Driver'),
                         },
                         from: '.dec-dcm',
-                        invisible: !this.model.driverManageEntryVisible,
+                        invisible: true,
                         listeners: [
                             {
                                 eventName: 'EVENT_CLOSE',
@@ -178,7 +175,7 @@ export class DriverSelector extends BI.Widget {
 
     getValue() {
         return {
-            driverSource: this.model.driverSource,
+            // driverSource: this.model.driverSource,
             driver: this.model.driverSource === '' ? this.model.defaultDriver.driver : this.model.customDriver.driver,
         };
     }