diff --git a/searchPages/searchUtils/searchResult.component.ts b/searchPages/searchUtils/searchResult.component.ts
index d76c1de6..881578d8 100644
--- a/searchPages/searchUtils/searchResult.component.ts
+++ b/searchPages/searchUtils/searchResult.component.ts
@@ -78,7 +78,7 @@ export class SearchResultComponent implements OnInit, OnChanges {
                 // console.debug(i, this.previewResults[i].orcidPutCodes);
               }
             }
-            // this.previewResults = JSON.parse(JSON.stringify(this.previewResults, this.replacer), this.reviver);
+            this.previewResults = JSON.parse(JSON.stringify(this.previewResults, this.replacer), this.reviver);
           }, error => {
 
           }
diff --git a/utils/result-preview/result-preview.component.html b/utils/result-preview/result-preview.component.html
index 70fa4f30..ad9f9513 100644
--- a/utils/result-preview/result-preview.component.html
+++ b/utils/result-preview/result-preview.component.html
@@ -218,7 +218,7 @@
           <div *ngIf="result.oaRoutes" class="uk-first-column">
 <!--               class="metrics uk-text-xsmall uk-width-auto uk-flex uk-flex-middle uk-flex-right uk-text-meta">-->
             <a class="uk-flex uk-flex-middle uk-link-reset">
-              <span #badge class="access-route-badge" [ngClass]="'dots-' + badge.children.length.toString()">
+              <span #badge class="access-route-badge" [ngClass]="'dots-' + countDots">
                 <span *ngIf="result.oaRoutes.green" class="dot green"></span>
                 <span *ngIf="result.oaRoutes.oaColor" class="dot" [ngClass]="result.oaRoutes.oaColor"></span>
                 <span *ngIf="result.oaRoutes.isInDiamondJournal" class="dot diamond"></span>
diff --git a/utils/result-preview/result-preview.component.ts b/utils/result-preview/result-preview.component.ts
index ac31bb91..539eccb9 100644
--- a/utils/result-preview/result-preview.component.ts
+++ b/utils/result-preview/result-preview.component.ts
@@ -13,7 +13,7 @@ import {NumberUtils} from '../number-utils.class';
   selector: 'result-preview',
   templateUrl: 'result-preview.component.html',
   styleUrls: ['result-preview.component.less'],
-  // changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush
 })
 export class ResultPreviewComponent implements OnInit, OnChanges {
   @Input() prevPath: string = "";