diff --git a/src/app/admin/admin.component.ts b/src/app/admin/admin.component.ts
index c636ce2..03cd18b 100644
--- a/src/app/admin/admin.component.ts
+++ b/src/app/admin/admin.component.ts
@@ -23,7 +23,7 @@ import {properties} from "../../environments/environment";
                   <icon name="add" [flex]="true"></icon>
                   <span class="uk-margin-xsmall-left">Copy Services</span>
               </button>
-              <button (click)="openSendEmailModal()" [disabled]="!issuer || !recipients" class="uk-button uk-button-default uk-margin-small-left uk-flex uk-flex-middle">
+              <button (click)="openSendEmailModal()" [disabled]="!issuer || recipients.length === 0" class="uk-button uk-button-default uk-margin-small-left uk-flex uk-flex-middle">
                   <icon name="mail" [flex]="true"></icon>
                   <span class="uk-margin-xsmall-left">Send Email</span>
               </button>