diff --git a/cmd/web.go b/cmd/web.go
index d3ce68d37039..0af79c3c370f 100644
--- a/cmd/web.go
+++ b/cmd/web.go
@@ -206,7 +206,7 @@ func runWeb(*cli.Context) {
 		r.Post("/:org/teams/new", bindIgnErr(auth.CreateTeamForm{}), org.NewTeamPost)
 		r.Get("/:org/teams/:team/edit", org.EditTeam)
 
-		r.Get("/:org/team/:team",org.SingleTeam)
+		r.Get("/:org/team/:team", org.SingleTeam)
 
 		r.Get("/:org/settings", org.Settings)
 		r.Post("/:org/settings", bindIgnErr(auth.OrgSettingForm{}), org.SettingsPost)
diff --git a/modules/middleware/context.go b/modules/middleware/context.go
index c641449a872f..6bd529cd1da3 100644
--- a/modules/middleware/context.go
+++ b/modules/middleware/context.go
@@ -139,10 +139,6 @@ func (ctx *Context) Handle(status int, title string, err error) {
 	ctx.HTML(status, base.TplName(fmt.Sprintf("status/%d", status)))
 }
 
-func (ctx *Context) Debug(msg string, args ...interface{}) {
-	log.Debug(msg, args...)
-}
-
 func (ctx *Context) GetCookie(name string) string {
 	cookie, err := ctx.Req.Cookie(name)
 	if err != nil {
@@ -356,7 +352,7 @@ func InitContext() martini.Handler {
 			ctx.Session.SessionRelease(res)
 
 			if flash := ctx.Flash.Encode(); len(flash) > 0 {
-				ctx.SetCookie("gogs_flash", ctx.Flash.Encode(), 0)
+				ctx.SetCookie("gogs_flash", flash, 0)
 			}
 		})
 
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
index f03aa8aeae90..717e81ada4cb 100644
--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@@ -341,6 +341,7 @@ func newSessionService() {
 		log.Fatal("Init session system failed, provider: %s, %v",
 			SessionProvider, err)
 	}
+	go SessionManager.GC()
 
 	log.Info("Session Service Enabled")
 }