diff --git a/project/ws/viewer/src/lib/components/viewer-secondary-top-bar/viewer-secondary-top-bar.component.ts b/project/ws/viewer/src/lib/components/viewer-secondary-top-bar/viewer-secondary-top-bar.component.ts
index 458cd078e..98d00b50c 100644
--- a/project/ws/viewer/src/lib/components/viewer-secondary-top-bar/viewer-secondary-top-bar.component.ts
+++ b/project/ws/viewer/src/lib/components/viewer-secondary-top-bar/viewer-secondary-top-bar.component.ts
@@ -352,12 +352,12 @@ export class ViewerSecondaryTopBarComponent implements OnInit, OnDestroy {
           })
       }
     } else {
-      if(window.location.href.includes('editMode=true')) {
+      if (window.location.href.includes('editMode=true')) {
         this.router.navigateByUrl(`public/toc/${this.collectionId}/overview?editMode=true`)
       } else {
         this.router.navigateByUrl(`public/toc/${this.collectionId}/overview`)
       }
-      
+
     }
   }
 
diff --git a/project/ws/viewer/src/lib/plugins/html/html.component.ts b/project/ws/viewer/src/lib/plugins/html/html.component.ts
index aa5466a81..e086f1005 100755
--- a/project/ws/viewer/src/lib/plugins/html/html.component.ts
+++ b/project/ws/viewer/src/lib/plugins/html/html.component.ts
@@ -133,9 +133,9 @@ export class HtmlComponent implements OnInit, OnChanges, OnDestroy {
     //   this.fireRealTimeProgress(this.htmlContent)
     //   // this.store.clearAll()
     // }
-    if(this.sub) {
+    if (this.sub) {
       this.sub.unsubscribe()
-    }    
+    }
   }
 
   private fireRealTimeProgress(htmlContent: any) {
@@ -252,10 +252,10 @@ export class HtmlComponent implements OnInit, OnChanges, OnDestroy {
         // }
         // call fireRealTimeProgress func for LMS data and non-LMS data also
         this.fireRealTimeProgress(this.oldData)
-        if(this.sub) {
+        if (this.sub) {
           this.sub.unsubscribe()
         }
-        
+
         this.ticks = 0
         this.timer = timer(1000, 1000)
         // subscribing to a observable returns a subscription object