diff --git a/pivot-table.html b/pivot-table.html
index c64d3d5..58d73c3 100644
--- a/pivot-table.html
+++ b/pivot-table.html
@@ -63,7 +63,7 @@
     </head>
     <body>
         <h1>Pivot Table</h1>
-        <pre>df.pivot_table( index=["First","Last"], columns="Sale", aggfunc="sum" )</pre>
+        <pre>df.pivot_table( index=["First","Last"], columns="Customer", values="Sale", aggfunc="sum" )</pre>
         <hr/>
     </body>
 </html>
diff --git a/pivot.html b/pivot.html
index 04de366..524eb7e 100644
--- a/pivot.html
+++ b/pivot.html
@@ -60,7 +60,7 @@
     </head>
     <body>
         <h1>Pivot</h1>
-        <pre>df.pivot( index="Name", columns="Day", values="Sales" )</pre>
+        <pre>df.pivot( index=["First","Last"], columns="Day", values="Sales" )</pre>
         <hr/>
     </body>
 </html>
