diff --git a/wpn-utils/wpn-detail-view.ts b/wpn-utils/wpn-detail-view.ts
index 9f1921f..391ac3e 100644
--- a/wpn-utils/wpn-detail-view.ts
+++ b/wpn-utils/wpn-detail-view.ts
@@ -39,6 +39,8 @@ class WPNDetailView extends HTMLElement {
           detailElement.classList.add('d-none');
         })
       }
+    } else {
+      this.classList.add("d-none");
     }
   }
   
diff --git a/wpn-utils/wpn-entity.ts b/wpn-utils/wpn-entity.ts
index 5633f7f..e209899 100644
--- a/wpn-utils/wpn-entity.ts
+++ b/wpn-utils/wpn-entity.ts
@@ -5,7 +5,8 @@ class WPNEntity extends HTMLElement {
 		return attributeValue === 'false' ? false : true;
 	}
 
-  clickHandler = (e: MouseEvent) =>{ 
+  clickHandler = (e: MouseEvent) =>{
+    window.location.hash = "";
     const targetId = this.hasAttribute("data-prev") ? this.getAttribute("data-prev") : this.getAttribute("id");
     const annotationClassName = Array.from(this.classList).find(className => className.startsWith("annot_"));
     if (annotationClassName) {