diff --git a/modules/monitor/back/methods/sales-monitor/specs/salesFilter.spec.js b/modules/monitor/back/methods/sales-monitor/specs/salesFilter.spec.js
index 54615b22b..da9d3fbc2 100644
--- a/modules/monitor/back/methods/sales-monitor/specs/salesFilter.spec.js
+++ b/modules/monitor/back/methods/sales-monitor/specs/salesFilter.spec.js
@@ -103,4 +103,40 @@ describe('SalesMonitor salesFilter()', () => {
 
         expect(result.length).toEqual(4);
     });
+
+    it('should return the tickets sorted by problems descendant', async() => {
+        const yesterday = new Date();
+        yesterday.setDate(yesterday.getDate() - 1);
+        yesterday.setHours(0, 0, 0, 0);
+        const today = new Date();
+        today.setHours(23, 59, 59, 59);
+
+        const ctx = {req: {accessToken: {userId: 18}}, args: {}};
+        const filter = {order: 'totalProblems DESC'};
+        const result = await app.models.SalesMonitor.salesFilter(ctx, filter);
+
+        const firstTicket = result.shift();
+        const secondTicket = result.shift();
+
+        expect(firstTicket.totalProblems).toEqual(3);
+        expect(secondTicket.totalProblems).toEqual(2);
+    });
+
+    it('should return the tickets sorted by problems ascendant', async() => {
+        const yesterday = new Date();
+        yesterday.setDate(yesterday.getDate() - 1);
+        yesterday.setHours(0, 0, 0, 0);
+        const today = new Date();
+        today.setHours(23, 59, 59, 59);
+
+        const ctx = {req: {accessToken: {userId: 18}}, args: {}};
+        const filter = {order: 'totalProblems ASC'};
+        const result = await app.models.SalesMonitor.salesFilter(ctx, filter);
+
+        const firstTicket = result.shift();
+        const secondTicket = result.shift();
+
+        expect(firstTicket.totalProblems).toEqual(null);
+        expect(secondTicket.totalProblems).toEqual(null);
+    });
 });