diff --git a/src/app/room-list/room-list.component.html b/src/app/room-list/room-list.component.html
index 85bc427ba6df5c9abf107b36976f4c2dbb54327b..ead998d6459b561864f2031b5330b842c791bcfe 100644
--- a/src/app/room-list/room-list.component.html
+++ b/src/app/room-list/room-list.component.html
@@ -1,7 +1,7 @@
 <mat-accordion>
   <mat-expansion-panel *ngFor="let room of rooms">
     <mat-expansion-panel-header>
-      <button mat-button color="primary" routerLink="/{{ baseUrl }}/room/{{ room.id }}">Join</button>
+      <button mat-button color="primary" routerLink="/{{ baseUrl }}/room/{{ room.id }}"><mat-icon>send</mat-icon></button>
       <mat-panel-title>
         {{ room.shortId }}
       </mat-panel-title>