diff --git a/README.md b/README.md
index 6fd9b61d..a7e100a8 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,7 @@ Iris is a fast, simple and efficient micro web framework for Go. It provides a b
 * [Middleware](middleware/)
 * [Dockerize](https://github.com/iris-contrib/cloud-native-go)
 * [Community & Support](#-community)
+* [Blogs](http://iris-go.com/v8/blogs)
 * [Versioning](#-version)
     * [When should I upgrade?](#should-i-upgrade-my-iris)
     * [Where can I find older versions?](#where-can-i-find-older-versions)
diff --git a/sessions/sessiondb/leveldb/database.go b/sessions/sessiondb/leveldb/database.go
index 21e119ff..013196fa 100644
--- a/sessions/sessiondb/leveldb/database.go
+++ b/sessions/sessiondb/leveldb/database.go
@@ -2,7 +2,6 @@ package leveldb
 
 import (
 	"bytes"
-
 	"runtime"
 
 	"github.com/kataras/golog"
@@ -59,7 +58,7 @@ func New(directoryPath string) (*Database, error) {
 	return NewFromDB(service)
 }
 
-// NewFromDB same as `New` but accepts an already-created custom boltdb connection instead.
+// NewFromDB same as `New` but accepts an already-created custom leveldb connection instead.
 func NewFromDB(service *leveldb.DB) (*Database, error) {
 	if service == nil {
 		return nil, errors.New("underline database is missing")
@@ -153,7 +152,7 @@ func (db *Database) sync(p sessions.SyncPayload) {
 
 	if p.Action == sessions.ActionDestroy {
 		if err := db.destroy(bsid); err != nil {
-			golog.Errorf("error while destroying a session(%s) from boltdb: %v",
+			golog.Errorf("error while destroying a session(%s) from leveldb: %v",
 				p.SessionID, err)
 		}
 		return
diff --git a/sessions/sessiondb/redis/service/config.go b/sessions/sessiondb/redis/service/config.go
index fe5f2637..1715ffb1 100644
--- a/sessions/sessiondb/redis/service/config.go
+++ b/sessions/sessiondb/redis/service/config.go
@@ -11,8 +11,6 @@ const (
 	DefaultRedisAddr = "127.0.0.1:6379"
 	// DefaultRedisIdleTimeout the redis idle timeout option, time.Duration(5) * time.Minute
 	DefaultRedisIdleTimeout = time.Duration(5) * time.Minute
-	// DefaultRedisMaxAgeSeconds the redis storage last parameter (SETEX), 31556926.0 (1 year)
-	DefaultRedisMaxAgeSeconds = 31556926.0 //1 year
 )
 
 // Config the redis configuration used inside sessions