diff --git a/src/app/wrappers/promocion.ts b/src/app/wrappers/promocion.ts
index b4290e4..b269d97 100644
--- a/src/app/wrappers/promocion.ts
+++ b/src/app/wrappers/promocion.ts
@@ -7,4 +7,5 @@ export interface Promocion {
   sinonimos: boolean;
   sector: number,
   codigo: number,
+  precioTotal? : number,
 }