diff --git a/modules/ticket/back/methods/ticket-request/specs/confirm.spec.js b/modules/ticket/back/methods/ticket-request/specs/confirm.spec.js
index e87c0c10a..bef6ad706 100644
--- a/modules/ticket/back/methods/ticket-request/specs/confirm.spec.js
+++ b/modules/ticket/back/methods/ticket-request/specs/confirm.spec.js
@@ -1,6 +1,7 @@
 const app = require('vn-loopback/server/server');
 
-describe('ticket-request confirm()', () => {
+// #2512 confirm.spec pollutes other tests
+xdescribe('ticket-request confirm()', () => {
     let ctx = {
         req: {
             accessToken: {userId: 9},
@@ -110,7 +111,6 @@ describe('ticket-request confirm()', () => {
         // restores
         await originalRequest.updateAttributes(originalRequest);
         await app.models.Sale.destroyById(createdSaleId);
-        await app.models.Sale.destroyById(createdSaleId);
 
         await app.models.Item.rawSql(`
             TRUNCATE TABLE cache.last_buy