diff --git a/client.go b/client.go
index e9d01b9..89fe6bb 100644
--- a/client.go
+++ b/client.go
@@ -278,12 +278,15 @@ func (c *Client) initialize(wg *sync.WaitGroup) func(ctx context.Context) error
 // Note: You must not share this string with anyone, it contains auth details for your logged in account.
 func (c *Client) ExportStringSession() (string, error) {
 	// InMemorySession case
-	loadSession, err := c.sessionStorage.LoadSession(c.ctx)
+	loadedSessionData, err := c.sessionStorage.LoadSession(c.ctx)
 	if err == nil {
-		return string(loadSession), nil
+		loadedSession := &storage.Session{
+			Version: storage.LatestVersion,
+			Data:    loadedSessionData,
+		}
+		return functions.EncodeSessionToString(loadedSession)
 	}
 
-	// todo. what if session is InMemorySession? We got panic
 	return functions.EncodeSessionToString(storage.GetSession())
 }