diff --git a/src/vs/workbench/contrib/extensions/browser/extensions.contribution.ts b/src/vs/workbench/contrib/extensions/browser/extensions.contribution.ts
index a775e587..ab217291 100644
--- a/src/vs/workbench/contrib/extensions/browser/extensions.contribution.ts
+++ b/src/vs/workbench/contrib/extensions/browser/extensions.contribution.ts
@@ -1028,27 +1028,29 @@ class ExtensionsContributions extends Disposable implements IWorkbenchContributi
 			run: () => runAction(this.instantiationService.createInstance(SearchExtensionsAction, '@recentlyPublished '))
 		});
 
-		const extensionsKylinCategoryFilterSubMenu = new MenuId('extensionsKylinCategoryFilterSubMenu');
-		MenuRegistry.appendMenuItem(extensionsFilterSubMenu, <ISubmenuItem>{
-			submenu: extensionsKylinCategoryFilterSubMenu,
-			title: localize('filter by kylin category', "Kylin-Code Category"),
-			when: CONTEXT_HAS_GALLERY,
-			group: '2_categories',
-			order: 1,
-		});
+		// remove the old filter start by kylinIdeTeam{
+		// const extensionsKylinCategoryFilterSubMenu = new MenuId('extensionsKylinCategoryFilterSubMenu');
+		// MenuRegistry.appendMenuItem(extensionsFilterSubMenu, <ISubmenuItem>{
+		// 	submenu: extensionsKylinCategoryFilterSubMenu,
+		// 	title: localize('filter by kylin category', "Kylin-Code Category"),
+		// 	when: CONTEXT_HAS_GALLERY,
+		// 	group: '2_categories',
+		// 	order: 1,
+		// });
 
-		Object.entries(extensionKylinCategories).forEach(([categoryKey, category], index) => {
-			this.registerExtensionAction({
-				id: `extensions.actions.searchByCategory.${categoryKey}`,
-				title: category,
-				menu: [{
-					id: extensionsKylinCategoryFilterSubMenu,
-					when: CONTEXT_HAS_GALLERY,
-					order: index,
-				}],
-				run: () => runAction(this.instantiationService.createInstance(SearchExtensionsAction, `@tag:"${categoryKey.toLowerCase()}"`))
-			});
-		});
+		// Object.entries(extensionKylinCategories).forEach(([categoryKey, category], index) => {
+		// 	this.registerExtensionAction({
+		// 		id: `extensions.actions.searchByCategory.${categoryKey}`,
+		// 		title: category,
+		// 		menu: [{
+		// 			id: extensionsKylinCategoryFilterSubMenu,
+		// 			when: CONTEXT_HAS_GALLERY,
+		// 			order: index,
+		// 		}],
+		// 		run: () => runAction(this.instantiationService.createInstance(SearchExtensionsAction, `@tag:"${categoryKey.toLowerCase()}"`))
+		// 	});
+		// });
+		// remove the old filter end by kylinIdeTeam}
 
 		const extensionsCategoryFilterSubMenu = new MenuId('extensionsCategoryFilterSubMenu');
 		MenuRegistry.appendMenuItem(extensionsFilterSubMenu, <ISubmenuItem>{
@@ -1241,6 +1243,22 @@ class ExtensionsContributions extends Disposable implements IWorkbenchContributi
 			}
 		});
 
+		// this.registerExtensionAction({
+		// 	id: 'workbench.extensions.action.installKylinIdeTeamExtensions',
+		// 	title: localize('installKylinIdeTeamExtensions', "Install KylinIDETeam Extensions"),
+		// 	icon: installWorkspaceRecommendedIcon,
+		// 	menu: {
+		// 		id: MenuId.ViewTitle,
+		// 		when: ContextKeyExpr.equals('view', WORKSPACE_KYLINIDETEAM_VIEW_ID),
+		// 		group: 'navigation',
+		// 		order: 1
+		// 	},
+		// 	run: async (accessor: ServicesAccessor) => {
+		// 		const view = accessor.get(IViewsService).getActiveViewWithId(WORKSPACE_KYLINIDETEAM_VIEW_ID) as IWorkspaceKylinIDETeamExtensionsView;
+		// 		return view.installKylinIdeTeamExtensions();
+		// 	}
+		// });
+
 		this.registerExtensionAction({
 			id: 'workbench.extensions.action.installWorkspaceRecommendedExtensions',
 			title: localize('installWorkspaceRecommendedExtensions', "Install Workspace Recommended Extensions"),