diff --git a/src/modules/components/test_status/tip_icon/tip_fail.ts b/src/modules/components/test_status/tip_icon/tip_fail.ts
index 576580e..a12f157 100644
--- a/src/modules/components/test_status/tip_icon/tip_fail.ts
+++ b/src/modules/components/test_status/tip_icon/tip_fail.ts
@@ -88,6 +88,7 @@ export class TipFail extends BI.Widget {
                                     type: BI.Button.xtype,
                                     text: retryText,
                                     handler: () => {
+                                        this.store.setIsCollapse(false);
                                         this.fireEvent(TipFail.EVENT_RELOAD);
                                     },
                                 },
diff --git a/src/modules/pages/maintain/maintain.ts b/src/modules/pages/maintain/maintain.ts
index 28b47b9..1f6f221 100644
--- a/src/modules/pages/maintain/maintain.ts
+++ b/src/modules/pages/maintain/maintain.ts
@@ -28,7 +28,7 @@ export class Maintain extends BI.Widget {
         
         return {
             type: BI.VTapeLayout.xtype,
-            hgap: 5,
+            hgap: 16,
             items: [
                 {
                     type: BI.VerticalAdaptLayout.xtype,
diff --git a/src/modules/pages/setting/setting.ts b/src/modules/pages/setting/setting.ts
index eaddc96..29d3166 100644
--- a/src/modules/pages/setting/setting.ts
+++ b/src/modules/pages/setting/setting.ts
@@ -44,11 +44,11 @@ export class TimeOutSetting extends BI.Widget {
             }, {
                 type: 'bi.vertical',
                 cls: 'bi-card',
-                hgap: 10,
                 vgap: 10,
                 items: [
                     {
                         type: 'bi.vertical_adapt',
+                        hgap: 16,
                         cls: 'bi-border-bottom',
                         height: 32,
                         items: [{
@@ -61,6 +61,7 @@ export class TimeOutSetting extends BI.Widget {
                     },
                     {
                         type: 'bi.vertical_adapt',
+                        hgap: 16,
                         items: [{
                             type: 'dec.label.editor.item',
                             text: BI.i18nText('Dec-Over_Time'),
diff --git a/src/modules/title/title_maintain/title_maintain.ts b/src/modules/title/title_maintain/title_maintain.ts
index 9eed070..b121cf1 100644
--- a/src/modules/title/title_maintain/title_maintain.ts
+++ b/src/modules/title/title_maintain/title_maintain.ts
@@ -15,13 +15,13 @@ export class TitleMaintain extends BI.Widget {
             items: [{
                 type: BI.VerticalAdaptLayout.xtype,
                 height: 40,
-                hgap: 16,
                 items: [
                     {
                         type: BI.Button.xtype,
                         $value: 'title-maintain-cancel',
                         text: BI.i18nText('BI-Basic_Cancel'),
                         clear: true,
+                        _rgap: 16,
                         handler: () => {
                             this.store.setIsCopy(false);
                             this.store.setPageIndex(PAGE_INDEX.CONNECTION);
@@ -30,6 +30,7 @@ export class TitleMaintain extends BI.Widget {
                     },
                     {
                         type: BI.Button.xtype,
+                        _rgap: 16,
                         $value: 'title-maintain-connection-test',
                         text: BI.i18nText('Dec-Dcm_Connection_Test'),
                         light: true,
@@ -39,6 +40,7 @@ export class TitleMaintain extends BI.Widget {
                     },
                     {
                         type: BI.Button.xtype,
+                        _rgap: 16,
                         $value: 'title-maintain-save',
                         text: BI.i18nText('BI-Basic_Save'),
                         handler: () => {
@@ -47,7 +49,6 @@ export class TitleMaintain extends BI.Widget {
                         },
                     },
                 ],
-                _hgap: -16,
             }],
         };
     }