diff --git a/modules/ticket/back/methods/sale/specs/updateQuantity.spec.js b/modules/ticket/back/methods/sale/specs/updateQuantity.spec.js
index bb58780e3..6bf0a0d7e 100644
--- a/modules/ticket/back/methods/sale/specs/updateQuantity.spec.js
+++ b/modules/ticket/back/methods/sale/specs/updateQuantity.spec.js
@@ -174,14 +174,15 @@ describe('sale updateQuantity()', () => {
         const tx = await models.Sale.beginTransaction({});
         const itemId = 2;
         const saleId = 17;
-        const newQuantity = 29;
+        const minQuantity = 30;
+        const newQuantity = minQuantity - 1;
 
         let error;
         try {
             const options = {transaction: tx};
 
             const item = await models.Item.findById(itemId, null, options);
-            await item.updateAttribute('minQuantity', 30, options);
+            await item.updateAttribute('minQuantity', minQuantity, options);
 
             await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);