diff --git a/nise-frontend/src/app/view-score/view-score.component.html b/nise-frontend/src/app/view-score/view-score.component.html
index 82bdb94..46b0887 100644
--- a/nise-frontend/src/app/view-score/view-score.component.html
+++ b/nise-frontend/src/app/view-score/view-score.component.html
@@ -98,7 +98,7 @@
     </div>
   </div>
 
-  <div class="main term mb-2" *ngIf="this.replayData.similar_scores.length > 0">
+  <div class="main term mb-2" *ngIf="this.replayData.similar_scores && this.replayData.similar_scores.length > 0">
     <h1># similar replays</h1>
     <table>
       <thead>