diff --git a/frontend/src/app/components/ord-data/ord-data.component.html b/frontend/src/app/components/ord-data/ord-data.component.html
index 97dbc0d9d..14f24d5f3 100644
--- a/frontend/src/app/components/ord-data/ord-data.component.html
+++ b/frontend/src/app/components/ord-data/ord-data.component.html
@@ -34,7 +34,11 @@
 @if (inscriptions?.length && type === 'vin') {
   <div *ngFor="let contentType of inscriptionsData | keyvalue">
     <div>
-      <span class="badge badge-ord mr-1">{{ contentType.value.count > 1 ? contentType.value.count + " " : "" }}{{ contentType.value?.tag || contentType.key }}</span>
+      @if (contentType.key !== 'undefined') {
+        <span class="badge badge-ord mr-1">{{ contentType.value.count > 1 ? contentType.value.count + " " : "" }}{{ contentType.value?.tag || contentType.key }}</span>
+      } @else {
+        <span class="badge badge-ord mr-1" i18n="unknown">Unknown</span>
+      }
       <span class="badge badge-ord" *ngIf="contentType.value.totalSize > 0">{{ contentType.value.totalSize | bytes:2:'B':undefined:true }}</span>
       <a *ngIf="contentType.value.delegate" [routerLink]="['/tx' | relativeUrl, contentType.value.delegate]">
         <span i18n="ord.source-inscription">Source inscription</span>
diff --git a/frontend/src/app/components/ord-data/ord-data.component.ts b/frontend/src/app/components/ord-data/ord-data.component.ts
index 40e189f7b..6c6d2af20 100644
--- a/frontend/src/app/components/ord-data/ord-data.component.ts
+++ b/frontend/src/app/components/ord-data/ord-data.component.ts
@@ -41,7 +41,7 @@ export class OrdDataComponent implements OnChanges {
         if (this.runeInfo[edict.id.toString()]) {
           this.transferredRunes.push({ key: edict.id.toString(), ...this.runeInfo[edict.id.toString()] });
         }
-      });    
+      });
     }
 
     if (changes.inscriptions && this.inscriptions) {