diff --git a/src/main/scala/gitbucket/core/controller/ApiController.scala b/src/main/scala/gitbucket/core/controller/ApiController.scala
index 8a465d4..5911a3f 100644
--- a/src/main/scala/gitbucket/core/controller/ApiController.scala
+++ b/src/main/scala/gitbucket/core/controller/ApiController.scala
@@ -336,8 +336,14 @@
         loginAccount <- context.loginAccount
       } yield {
         val milestone = data.milestone.flatMap(getMilestone(repository.owner, repository.name, _))
-        val issue = createIssue(repository, data.title, data.body, data.assignees.headOption,
-          milestone.map(_.milestoneId), data.labels)
+        val issue = createIssue(
+          repository,
+          data.title,
+          data.body,
+          data.assignees.headOption,
+          milestone.map(_.milestoneId),
+          data.labels,
+          loginAccount)
         JsonFormat(ApiIssue(issue, RepositoryName(repository), ApiUser(loginAccount)))
       }) getOrElse NotFound()
     } else Unauthorized()
diff --git a/src/main/scala/gitbucket/core/controller/IssuesController.scala b/src/main/scala/gitbucket/core/controller/IssuesController.scala
index 55d55b4..564c779 100644
--- a/src/main/scala/gitbucket/core/controller/IssuesController.scala
+++ b/src/main/scala/gitbucket/core/controller/IssuesController.scala
@@ -10,7 +10,7 @@
 import gitbucket.core.view
 import gitbucket.core.view.Markdown
 import io.github.gitbucket.scalatra.forms._
-import org.scalatra.Ok
+import org.scalatra.{BadRequest, Ok}
 
 
 class IssuesController extends IssuesControllerBase
@@ -115,8 +115,15 @@
 
   post("/:owner/:repository/issues/new", issueCreateForm)(readableUsersOnly { (form, repository) =>
     if(isIssueEditable(repository)){ // TODO Should this check is provided by authenticator?
-      val issue = createIssue(repository, form.title, form.content, form.assignedUserName,
-        form.milestoneId, form.labelNames.toArray.flatMap(_.split(",")))
+      val issue = createIssue(
+        repository,
+        form.title,
+        form.content,
+        form.assignedUserName,
+        form.milestoneId,
+        form.labelNames.toArray.flatMap(_.split(",")),
+        context.loginAccount.get)
+
       redirect(s"/${issue.userName}/${issue.repositoryName}/issues/${issue.issueId}")
     } else Unauthorized()
   })
@@ -293,7 +300,7 @@
             handleComment(issue, None, repository, Some("close"))
           }
         }
-        case _ => // TODO BadRequest
+        case _ => BadRequest()
       }
     }
   })
diff --git a/src/main/scala/gitbucket/core/service/IssueCreationService.scala b/src/main/scala/gitbucket/core/service/IssueCreationService.scala
index c284a2e..2b4351d 100644
--- a/src/main/scala/gitbucket/core/service/IssueCreationService.scala
+++ b/src/main/scala/gitbucket/core/service/IssueCreationService.scala
@@ -1,27 +1,29 @@
 package gitbucket.core.service
 
 import gitbucket.core.controller.Context
-import gitbucket.core.model.Issue
+import gitbucket.core.model.{Account, Issue}
 import gitbucket.core.model.Profile.profile.simple.Session
 import gitbucket.core.service.RepositoryService.RepositoryInfo
 import gitbucket.core.util.Notifier
 import gitbucket.core.util.Implicits._
 
+// TODO: Merged with IssuesService?
 trait IssueCreationService {
 
   self: RepositoryService with WebHookIssueCommentService with LabelsService with IssuesService with ActivityService =>
 
   def createIssue(repository: RepositoryInfo, title:String, body:Option[String],
-                  assiginee: Option[String], milestoneId: Option[Int], labelNames:Seq[String])(implicit context: Context, s:Session) : Issue = {
-    val name = repository.name
+                  assignee: Option[String], milestoneId: Option[Int], labelNames: Seq[String],
+                  loginAccount: Account)(implicit context: Context, s: Session) : Issue = {
+
     val owner = repository.owner
-    val loginAccount = context.loginAccount.get
-    val userName = loginAccount.userName
+    val name  = repository.name
+    val userName   = loginAccount.userName
     val manageable = isManageable(repository)
 
     // insert issue
     val issueId = insertIssue(owner, name, userName, title, body,
-      if (manageable) assiginee else None,
+      if (manageable) assignee else None,
       if (manageable) milestoneId else None)
     val issue: Issue = getIssue(owner, name, issueId.toString).get
 
@@ -54,14 +56,14 @@
   /**
     * Tests whether an logged-in user can manage issues.
     */
-  protected def isManageable(repository: RepositoryInfo)(implicit context: Context, s:Session): Boolean = {
+  protected def isManageable(repository: RepositoryInfo)(implicit context: Context, s: Session): Boolean = {
     hasDeveloperRole(repository.owner, repository.name, context.loginAccount)
   }
 
   /**
     * Tests whether an logged-in user can post issues.
     */
-  protected def isIssueEditable(repository: RepositoryInfo)(implicit context: Context, s:Session): Boolean = {
+  protected def isIssueEditable(repository: RepositoryInfo)(implicit context: Context, s: Session): Boolean = {
     repository.repository.options.issuesOption match {
       case "ALL"     => !repository.repository.isPrivate && context.loginAccount.isDefined
       case "PUBLIC"  => hasGuestRole(repository.owner, repository.name, context.loginAccount)