diff --git a/project/build.scala b/project/build.scala
index 3422d6f..df7b368 100644
--- a/project/build.scala
+++ b/project/build.scala
@@ -32,7 +32,7 @@
         "org.scalatra" %% "scalatra-specs2" % ScalatraVersion % "test",
         "org.scalatra" %% "scalatra-json" % ScalatraVersion,
         "org.json4s" %% "json4s-jackson" % "3.2.5",
-        "jp.sf.amateras" %% "scalatra-forms" % "0.0.6",
+        "jp.sf.amateras" %% "scalatra-forms" % "0.0.8",
         "commons-io" % "commons-io" % "2.4",
         "org.pegdown" % "pegdown" % "1.4.1",
         "org.apache.commons" % "commons-compress" % "1.5",
diff --git a/src/main/scala/app/ControllerBase.scala b/src/main/scala/app/ControllerBase.scala
index 9e644aa..a026a18 100644
--- a/src/main/scala/app/ControllerBase.scala
+++ b/src/main/scala/app/ControllerBase.scala
@@ -72,7 +72,7 @@
       action
     }
 
-  override def ajaxGet[T](path : String, form : MappingValueType[T])(action : T => Any) : Route =
+  override def ajaxGet[T](path : String, form : ValueType[T])(action : T => Any) : Route =
     super.ajaxGet(path, form){ form =>
       request.setAttribute(Keys.Request.Ajax, "true")
       action(form)
@@ -84,7 +84,7 @@
       action
     }
 
-  override def ajaxPost[T](path : String, form : MappingValueType[T])(action : T => Any) : Route =
+  override def ajaxPost[T](path : String, form : ValueType[T])(action : T => Any) : Route =
     super.ajaxPost(path, form){ form =>
       request.setAttribute(Keys.Request.Ajax, "true")
       action(form)