diff --git a/src/main/scala/app/ServletBase.scala b/src/main/scala/app/ServletBase.scala
index 13e9224..b0a88d9 100644
--- a/src/main/scala/app/ServletBase.scala
+++ b/src/main/scala/app/ServletBase.scala
@@ -5,6 +5,7 @@
  */
 trait ServletBase {
   
-  val LoginUser = "takezoe"
+  // TODO get from session
+  val LoginUser = System.getProperty("user.name")
 
 }
\ No newline at end of file