diff --git a/src/main/webapp/app/home/home.component.ts b/src/main/webapp/app/home/home.component.ts
index 5f4a541..bae8e42 100644
--- a/src/main/webapp/app/home/home.component.ts
+++ b/src/main/webapp/app/home/home.component.ts
@@ -69,9 +69,14 @@ export class HomeComponent implements OnInit {
 				    });
 			
 			//TODO: DEBUG HERE
-			//vedi: https://medium.com/swlh/angular-loading-spinner-using-http-interceptor-63c1bb76517b
-			//per ora ascolto solo il caricamento dei contesti
-			this.listenToLoading();
+			//sembra tutto giusto, ma non viene rilevato l'aggiornamento del valore booleano
+		
+			this.progressService.getState()
+		      .subscribe((loading) => {
+		        this.loading = loading;
+		        console.debug("**********this.loading..."+this.loading);
+		      });
+      
 				  // per la form dei contesti
 			this.ctxLoaderService.fetchAll().subscribe(res => {
 		      this.allCtxs = res;
@@ -84,20 +89,6 @@ export class HomeComponent implements OnInit {
 	}
 
  
-  /**
-   * Listen to the loadingSub property in the LoadingService class. This drives the
-   * display of the loading spinner.
-   */
-  
-  listenToLoading(): void {
-    this.progressService.getState()
-      .subscribe((loading) => {
-        this.loading = loading;
-        console.debug("**********this.loading..."+this.loading);
-      });
-  }
-  
-
 	//mettere ANY come tipo dell'argomento per evitare errore TypeScript nella map!!
 	filterContexts(/*ctx: IContextNode,*/ item: any): IContextNode[] {
 		if(!instanceOfContext(item)){