diff --git a/app.go b/app.go
index 810839c6fc..6fc214a35e 100644
--- a/app.go
+++ b/app.go
@@ -31,7 +31,7 @@ import (
 )
 
 // Version of current fiber package
-const Version = "2.2.2"
+const Version = "2.2.3"
 
 // Handler defines a function to serve HTTP requests.
 type Handler = func(*Ctx) error
diff --git a/internal/storage/memory/memory.go b/internal/storage/memory/memory.go
index 054007092d..0612074a56 100644
--- a/internal/storage/memory/memory.go
+++ b/internal/storage/memory/memory.go
@@ -1,7 +1,6 @@
 package memory
 
 import (
-	"errors"
 	"sync"
 	"time"
 )
@@ -14,9 +13,6 @@ type Storage struct {
 	done       chan struct{}
 }
 
-// Common storage errors
-var ErrNotExist = errors.New("key does not exist")
-
 type entry struct {
 	data   []byte
 	expiry int64
@@ -40,13 +36,13 @@ func New() *Storage {
 // Get value by key
 func (s *Storage) Get(key string) ([]byte, error) {
 	if len(key) <= 0 {
-		return nil, ErrNotExist
+		return nil, nil
 	}
 	s.mux.RLock()
 	v, ok := s.db[key]
 	s.mux.RUnlock()
 	if !ok || v.expiry != 0 && v.expiry <= time.Now().Unix() {
-		return nil, ErrNotExist
+		return nil, nil
 	}
 
 	return v.data, nil
diff --git a/middleware/session/session_test.go b/middleware/session/session_test.go
index 018f66d1c8..289612302d 100644
--- a/middleware/session/session_test.go
+++ b/middleware/session/session_test.go
@@ -270,8 +270,8 @@ func Test_Session_Cookie(t *testing.T) {
 	sess, _ := store.Get(ctx)
 	sess.Save()
 
-	// cookie should not be set if empty data
-	utils.AssertEqual(t, 0, len(ctx.Response().Header.PeekCookie(store.CookieName)))
+	// cookie should be set on Save ( even if empty data )
+	utils.AssertEqual(t, 84, len(ctx.Response().Header.PeekCookie(store.CookieName)))
 }
 
 // go test -v -run=^$ -bench=Benchmark_Session -benchmem -count=4
diff --git a/middleware/session/store.go b/middleware/session/store.go
index 17f2473223..1f6c438ec1 100644
--- a/middleware/session/store.go
+++ b/middleware/session/store.go
@@ -53,12 +53,12 @@ func (s *Store) Get(c *fiber.Ctx) (*Session, error) {
 	if !fresh {
 		raw, err := s.Storage.Get(id)
 		// Unmashal if we found data
-		if err == nil {
+		if raw != nil && err == nil {
 			mux.Lock()
 			gotiny.Unmarshal(raw, &sess.data)
 			mux.Unlock()
 			sess.fresh = false
-		} else if raw != nil && err.Error() != "key does not exist" {
+		} else if err != nil {
 			return nil, err
 		} else {
 			sess.fresh = true