diff --git a/src/app/thumbnail/thumbnail.component.html b/src/app/thumbnail/thumbnail.component.html
index 87fd0251f5..dbf8f6732c 100644
--- a/src/app/thumbnail/thumbnail.component.html
+++ b/src/app/thumbnail/thumbnail.component.html
@@ -1,4 +1,4 @@
 <div class="thumbnail">
-  <img [src]="src | dsSafeUrl" (error)="errorHandler($event)" class="img-fluid"/>
+  <img [src]="src | dsSafeUrl" (error)="errorHandler()" class="img-fluid"/>
 </div>