diff --git a/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala b/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala
index 6c0a6b7..23ec5ba 100644
--- a/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala
+++ b/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala
@@ -17,7 +17,7 @@
     d.set(2011,3,14,16,0,49)
     d.getTime
   }
-  def date(date:String):Date = {
+  def date(date:String): Date = {
     val f = new java.text.SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'")
     f.setTimeZone(TimeZone.getTimeZone("UTC"))
     f.parse(date)