diff --git a/src/Database/Models/ImpersonationToken.php b/src/Database/Models/ImpersonationToken.php
index 182ba4ee..38d2463e 100644
--- a/src/Database/Models/ImpersonationToken.php
+++ b/src/Database/Models/ImpersonationToken.php
@@ -26,7 +26,7 @@ class ImpersonationToken extends Model
     use CentralConnection;
 
     /** You can set this property to customize the table name */
-    public static $tableName = 'tenant_user_impersonation_tokens';
+    public static string $tableName = 'tenant_user_impersonation_tokens';
 
     protected $guarded = [];