diff --git a/016-drink water/index.html b/016-drink water/index.html
index 7c0ea32..4dcab15 100644
--- a/016-drink water/index.html	
+++ b/016-drink water/index.html	
@@ -13,6 +13,7 @@ <h2>Goal: 2 liters</h2>
       <div class="remained" id="remained">
         <span id="liters"></span>
         <small>Remained</small>
+
       </div>
       <div class="percentage" id="percentage"></div>
     </div>
@@ -21,6 +22,7 @@ <h2>Goal: 2 liters</h2>
       <div class="cup cup-small">250 ml</div>
       <div class="cup cup-small">250 ml</div>
       <div class="cup cup-small">250 ml</div>
+      <div class="cup cup-small">500 ml</div>
       <div class="cup cup-small">250 ml</div>
       <div class="cup cup-small">250 ml</div>
       <div class="cup cup-small">250 ml</div>