diff --git a/src/main/scala/model/Milestone.scala b/src/main/scala/model/Milestone.scala
index 25f50a5..fb293f1 100644
--- a/src/main/scala/model/Milestone.scala
+++ b/src/main/scala/model/Milestone.scala
@@ -9,7 +9,7 @@
   def closedDate = column[java.util.Date]("CLOSED_DATE")
   def * = userName ~ repositoryName ~ milestoneId ~ title ~ description.? ~ dueDate.? ~ closedDate.? <> (Milestone, Milestone.unapply _)
 
-  def autoInc = userName ~ repositoryName ~ title ~ description.? ~ dueDate.? ~ closedDate.? returning milestoneId
+  def ins = userName ~ repositoryName ~ title ~ description.? ~ dueDate.? ~ closedDate.? returning milestoneId
   def byPrimaryKey = byMilestone _
 }
 
diff --git a/src/main/scala/service/MilestonesService.scala b/src/main/scala/service/MilestonesService.scala
index 74077a2..49d7422 100644
--- a/src/main/scala/service/MilestonesService.scala
+++ b/src/main/scala/service/MilestonesService.scala
@@ -9,8 +9,8 @@
 trait MilestonesService {
 
   def createMilestone(owner: String, repository: String, title: String, description: Option[String],
-                      dueDate: Option[java.util.Date]) =
-    Milestones.autoInc insert (owner, repository, title, description, dueDate, None)
+                      dueDate: Option[java.util.Date]): Unit =
+    Milestones.ins insert (owner, repository, title, description, dueDate, None)
 
   def updateMilestone(milestone: Milestone): Unit =
     Query(Milestones)