diff --git a/ruby/gilded_rose_spec.rb b/ruby/gilded_rose_spec.rb
index 70c83053b5..76e49c3709 100644
--- a/ruby/gilded_rose_spec.rb
+++ b/ruby/gilded_rose_spec.rb
@@ -10,44 +10,44 @@
   end
 
   context 'para items normales' do
-    setup do
+    before do
       ## Arrange
-      items = [Item.new("foo", 10, 2)]
-      gilded = GildedRose.new(items)
+      @items = [Item.new("foo", 10, 2)]
+      @gilded = GildedRose.new(@items)
     end
     
 
     it 'decrementa la calidad del item' do
       #Act
-      gilded.update_quality()
+      @gilded.update_quality()
       
       #Assert
-      expect(items[0].quality).to eq 1
+      expect(@items[0].quality).to eq 1
     end
 
     it 'decrementa los dias para vender el item' do    
       #Act
-      gilded.update_quality()
+      @gilded.update_quality()
       
       #Assert
-      expect(items[0].sell_in).to eq 9
+      expect(@items[0].sell_in).to eq 9
     end
 
     it 'decrementa la calidad del item al doble de velocidad cuando ya no quedan dias para venderlo' do
-      items[0].sell_in = 0
-      items[0].quality = 20
+      @items[0].sell_in = 0
+      @items[0].quality = 20
       
-      gilded.update_quality()
+      @gilded.update_quality()
 
-      expect(items[0].quality).to eq 18
+      expect(@items[0].quality).to eq 18
     end
 
     it 'no decrementa la calidad del item a negativo' do
-      items[0].quality = 0
+      @items[0].quality = 0
       
-      gilded.update_quality()
+      @gilded.update_quality()
 
-      expect(items[0].quality).to eq 0
+      expect(@items[0].quality).to eq 0
     end
   end