diff --git a/session/pkg.go b/session/pkg.go
index 51e8e2e..c193d60 100644
--- a/session/pkg.go
+++ b/session/pkg.go
@@ -14,4 +14,6 @@ type T struct {
 	UserID   int `db:"user_id"`
 	Username string
 	Name     string
+
+	ApplicationData any
 }