diff --git a/src/main/scala/app/PullRequestsController.scala b/src/main/scala/app/PullRequestsController.scala
index be47ee9..47c0614 100644
--- a/src/main/scala/app/PullRequestsController.scala
+++ b/src/main/scala/app/PullRequestsController.scala
@@ -105,9 +105,9 @@
     } getOrElse NotFound
   })
 
-  get("/:owner/:repository/pull/:id/delete/:branchName")(collaboratorsOnly { repository =>
+  get("/:owner/:repository/pull/:id/delete/*")(collaboratorsOnly { repository =>
     params("id").toIntOpt.map { issueId =>
-      val branchName = params("branchName")
+      val branchName = multiParams("splat").head
       val userName   = context.loginAccount.get.userName
       if(repository.repository.defaultBranch != branchName){
         using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
diff --git a/src/main/scala/app/RepositoryViewerController.scala b/src/main/scala/app/RepositoryViewerController.scala
index eab0e41..d68dc53 100644
--- a/src/main/scala/app/RepositoryViewerController.scala
+++ b/src/main/scala/app/RepositoryViewerController.scala
@@ -159,8 +159,8 @@
   /**
    * Deletes branch.
    */
-  get("/:owner/:repository/delete/:branchName")(collaboratorsOnly { repository =>
-    val branchName = params("branchName")
+  get("/:owner/:repository/delete/*")(collaboratorsOnly { repository =>
+    val branchName = multiParams("splat").head
     val userName   = context.loginAccount.get.userName
     if(repository.repository.defaultBranch != branchName){
       using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>