diff --git a/src/app/modules/admin/admin.component.ts b/src/app/modules/admin/admin.component.ts
index 5867f6b..7ad2215 100644
--- a/src/app/modules/admin/admin.component.ts
+++ b/src/app/modules/admin/admin.component.ts
@@ -12,13 +12,13 @@ export class AdminComponent implements OnInit {
 
   constructor(
     private router: Router,
-    ) { }
-    
-    ngOnInit() {
-      this.startTimeOutInactividad();
-    }
+  ) { }
+
+  ngOnInit() {
+    this.startTimeOutInactividad();
+  }
 
-    @HostListener('document:click', ['$event'])
+  @HostListener('document:click', ['$event'])
 
   documentClick(event: MouseEvent) {
     if (event) {
diff --git a/src/app/modules/comanda/comanda.component.ts b/src/app/modules/comanda/comanda.component.ts
index 0853748..d682088 100644
--- a/src/app/modules/comanda/comanda.component.ts
+++ b/src/app/modules/comanda/comanda.component.ts
@@ -21,7 +21,7 @@ export class ComandaComponent implements OnInit {
     this.timerGetComandas();
   }
 
-  ngOnDestroy() {
+  OnDestroy() {
     clearInterval(this.cicloTime);
   }
 
@@ -40,8 +40,8 @@ export class ComandaComponent implements OnInit {
 
   addNewComandas(resComandas: IComanda[]) {
     for (let j = 0; j < resComandas.length; j++) {
-      for (let i = 0; i < this.comandas.length; i++) {
-        if (this.comandas[i].id === resComandas[j].id) {
+      for (const comanda of this.comandas) {
+        if (comanda.id === resComandas[j].id) {
           resComandas.splice(j, 1);
         }
       }
@@ -60,7 +60,7 @@ export class ComandaComponent implements OnInit {
       tiempoElaboracion: `${comanda.hoursElaboracion}:${comanda.secondsElaboracion}:${comanda.secondsElaboracion}`,
     };
     if (data.estado === 3) {
-      this.comandaService.imprimirComandaCocina(parseInt(data.idComanda))
+      this.comandaService.imprimirComandaCocina(parseInt(data.idComanda, 10))
         .subscribe(res => { }, err => console.error(err)
         );
     }
diff --git a/src/app/modules/mensaje-final/mensaje-final.component.ts b/src/app/modules/mensaje-final/mensaje-final.component.ts
index e5a46c3..d8f8c72 100644
--- a/src/app/modules/mensaje-final/mensaje-final.component.ts
+++ b/src/app/modules/mensaje-final/mensaje-final.component.ts
@@ -21,7 +21,7 @@ export class MensajeFinalComponent implements OnInit {
     }, 10000);
   }
 
-  ngOnDestroy() {
+  OnDestroy() {
     clearTimeout(this.timer);
   }
 
diff --git a/src/app/modules/seleccion-articulos/seleccion-articulos.component.ts b/src/app/modules/seleccion-articulos/seleccion-articulos.component.ts
index 8e27407..3cb3718 100644
--- a/src/app/modules/seleccion-articulos/seleccion-articulos.component.ts
+++ b/src/app/modules/seleccion-articulos/seleccion-articulos.component.ts
@@ -25,7 +25,7 @@ export class SeleccionArticulosComponent implements OnInit {
   ordenandoByVendidos = true;
   allActive = true;
   modalRef: BsModalRef;
-  total: number = 0;
+  total = 0;
 
   constructor(
     public articuloService: ArticuloService,
diff --git a/src/app/services/articulo/articulo.service.ts b/src/app/services/articulo/articulo.service.ts
index f07be0e..ea0ef72 100644
--- a/src/app/services/articulo/articulo.service.ts
+++ b/src/app/services/articulo/articulo.service.ts
@@ -15,7 +15,7 @@ export class ArticuloService {
   urlDeboSuite = APP_SETTINGS.apiDeboSuite;
   medioPago: number;
   idComanda: number;
-  subTotal: number = 0;
+  subTotal = 0;
 
   constructor(
     private http: HttpClient,
diff --git a/src/app/services/comanda/comanda.service.ts b/src/app/services/comanda/comanda.service.ts
index 3386a50..8d6e269 100644
--- a/src/app/services/comanda/comanda.service.ts
+++ b/src/app/services/comanda/comanda.service.ts
@@ -17,8 +17,8 @@ export class ComandaService {
     return this.http.get(`${this.urlDeboSuite}/comandas/pendientes-entrega`);
   }
 
-  update(data: object) {
-    return this.http.post(`${this.urlDeboSuite}/comandas/update`, { data: data });
+  update(object: object) {
+    return this.http.post(`${this.urlDeboSuite}/comandas/update`, { data: object });
   }
 
   getAll() {