diff --git a/src/app/components/shared/room-join/room-join.component.html b/src/app/components/shared/room-join/room-join.component.html
index e1cd6f6e7f7393cb380b57c0871a947735a6369c..c26e85683c0107b338b9fd5b1a5959ecffa4a5e7 100644
--- a/src/app/components/shared/room-join/room-join.component.html
+++ b/src/app/components/shared/room-join/room-join.component.html
@@ -12,4 +12,4 @@
       </button>
     </div>
 </form>
-<button mat-button color="accent" (click)="joinDemo()">{{ 'home-page.join-demo-session' | translate}}<mat-icon>lightbulb_outline</mat-icon></button>
+<button mat-button color="primary" (click)="joinDemo()">{{ 'home-page.join-demo-session' | translate}}<mat-icon color="accent">lightbulb_outline</mat-icon></button>