diff --git a/src/app/app.component.html b/src/app/app.component.html
index 534dbdf3..05aedba7 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -1,14 +1,3 @@
-<mat-sidenav-container (backdropClick)="sidenav.toggle()">
-	<mat-sidenav #sidenav mode="side">
-		<app-navigation [appTitle]="appTitle" [appLogo]="appLogo"></app-navigation>
-	</mat-sidenav>
-
-	<mat-sidenav-content>
-		<div class="sidenav-content">
-			<!--			le contenu de side nav-->
-		</div>
-	</mat-sidenav-content>
-</mat-sidenav-container>
 <div id="big_container" [class]="themeClass">
 	<app-header
 		*ngIf="onHomePage || environment.display_menu_creation"