diff --git a/samples/tutorial/src/main/webapp/acegilogin.jsp b/samples/tutorial/src/main/webapp/acegilogin.jsp
index 0d98081926..c7a4721140 100644
--- a/samples/tutorial/src/main/webapp/acegilogin.jsp
+++ b/samples/tutorial/src/main/webapp/acegilogin.jsp
@@ -31,7 +31,7 @@
 
     <form action="<c:url value='j_acegi_security_check'/>" method="POST">
       <table>
-        <tr><td>User:</td><td><input type='text' name='j_username' <c:if test="${not empty param.login_error}">value='<c:out value="${ACEGI_SECURITY_LAST_USERNAME}"/></c:if>></td></tr>
+        <tr><td>User:</td><td><input type='text' name='j_username' <c:if test="${not empty param.login_error}">value='<c:out value="${ACEGI_SECURITY_LAST_USERNAME}"/>'</c:if>></td></tr>
         <tr><td>Password:</td><td><input type='password' name='j_password'></td></tr>
         <tr><td><input type="checkbox" name="_acegi_security_remember_me"></td><td>Don't ask for my password for two weeks</td></tr>