diff --git a/src/src/app/app.component.html b/src/src/app/app.component.html
index 0c2a390..8a9b22c 100644
--- a/src/src/app/app.component.html
+++ b/src/src/app/app.component.html
@@ -1,2 +1,2 @@
 <router-outlet></router-outlet>
-<p-toast />
\ No newline at end of file
+<p-toast [preventDuplicates]="true" />
\ No newline at end of file