diff --git a/management/server/user.go b/management/server/user.go
index 9fdd3a6ee..dbe6c662a 100644
--- a/management/server/user.go
+++ b/management/server/user.go
@@ -74,7 +74,7 @@ type User struct {
 	// Blocked indicates whether the user is blocked. Blocked users can't use the system.
 	Blocked bool
 	// LastLogin is the last time the user logged in to IdP
-	LastLogin time.Time
+	LastLogin time.Time `gorm:"default:null"`
 	// CreatedAt records the time the user was created
 	CreatedAt time.Time