diff --git a/src/portal/src/app/base/harbor-shell/harbor-shell.component.html b/src/portal/src/app/base/harbor-shell/harbor-shell.component.html
index d3f67768d..bae141004 100644
--- a/src/portal/src/app/base/harbor-shell/harbor-shell.component.html
+++ b/src/portal/src/app/base/harbor-shell/harbor-shell.component.html
@@ -104,11 +104,6 @@
                         <clr-icon shape="network-globe" clrVerticalNavIcon></clr-icon>
                         {{'SIDE_NAV.HARBOR_API_MANAGEMENT' | translate}}
                     </a>
-                    <a class="font-size-13" clrVerticalNavLink target="_blank" routerLink="/devcenter-api"
-                    routerLinkActive="active">
-                        <clr-icon shape="network-globe" clrVerticalNavIcon></clr-icon>
-                        {{'SIDE_NAV.HELM_API_MANAGEMENT' | translate}}
-                    </a>
                 </clr-vertical-nav-group-children>
             </clr-vertical-nav-group>
             </div>
@@ -119,4 +114,4 @@
 <account-settings-modal></account-settings-modal>
 <password-setting></password-setting>
 <confiramtion-dialog></confiramtion-dialog>
-<about-dialog></about-dialog>
\ No newline at end of file
+<about-dialog></about-dialog>
diff --git a/src/portal/src/lib/components/config/project-quotas/project-quotas.component.ts b/src/portal/src/lib/components/config/project-quotas/project-quotas.component.ts
index 136d0afb9..b8f6ff2cb 100644
--- a/src/portal/src/lib/components/config/project-quotas/project-quotas.component.ts
+++ b/src/portal/src/lib/components/config/project-quotas/project-quotas.component.ts
@@ -189,6 +189,7 @@ export class ProjectQuotasComponent implements OnChanges {
 
     this.quotaService.getQuotaList(QuotaType, pageNumber, this.pageSize, sortBy).pipe(finalize(() => {
       this.loading = false;
+      this.selectedRow = [];
     })).subscribe(res => {
       if (res.headers) {
         let xHeader: string = res.headers.get("X-Total-Count");