diff --git a/samples/hazelcast/src/main/webapp/index.jsp b/samples/hazelcast/src/main/webapp/index.jsp
index 0375e06..7221c9e 100644
--- a/samples/hazelcast/src/main/webapp/index.jsp
+++ b/samples/hazelcast/src/main/webapp/index.jsp
@@ -18,8 +18,8 @@
         <h1>Try it</h1>
 
         <form class="form-inline" role="form" action="./session" method="post">
-            <label for="attributeValue">Attribute Name</label>
-            <input id="attributeValue" type="text" name="attributeName"/>
+            <label for="attributeName">Attribute Name</label>
+            <input id="attributeName" type="text" name="attributeName"/>
             <label for="attributeValue">Attribute Value</label>
             <input id="attributeValue" type="text" name="attributeValue"/>
             <input type="submit" value="Set Attribute"/>
diff --git a/samples/httpsession-xml/src/main/webapp/index.jsp b/samples/httpsession-xml/src/main/webapp/index.jsp
index 75c690d..82c809b 100644
--- a/samples/httpsession-xml/src/main/webapp/index.jsp
+++ b/samples/httpsession-xml/src/main/webapp/index.jsp
@@ -18,8 +18,8 @@
         <h1>Try it</h1>
 
         <form class="form-inline" role="form" action="./session" method="post">
-            <label for="attributeValue">Attribute Name</label>
-            <input id="attributeValue" type="text" name="attributeName"/>
+            <label for="attributeName">Attribute Name</label>
+            <input id="attributeName" type="text" name="attributeName"/>
             <label for="attributeValue">Attribute Value</label>
             <input id="attributeValue" type="text" name="attributeValue"/>
             <input type="submit" value="Set Attribute"/>
diff --git a/samples/httpsession/src/main/webapp/index.jsp b/samples/httpsession/src/main/webapp/index.jsp
index 3a5564c..0402c9a 100644
--- a/samples/httpsession/src/main/webapp/index.jsp
+++ b/samples/httpsession/src/main/webapp/index.jsp
@@ -18,8 +18,8 @@
 		<h1>Try it</h1>
 
 		<form class="form-inline" role="form" action="./session" method="post">
-			<label for="attributeValue">Attribute Name</label>
-			<input id="attributeValue" type="text" name="attributeName"/>
+			<label for="attributeName">Attribute Name</label>
+			<input id="attributeName" type="text" name="attributeName"/>
 			<label for="attributeValue">Attribute Value</label>
 			<input id="attributeValue" type="text" name="attributeValue"/>
 			<input type="submit" value="Set Attribute"/>