diff --git a/app/Models/Scopes/TenantScope.php b/app/Models/Scopes/TenantScope.php
index 62efb82..2c0f0cd 100644
--- a/app/Models/Scopes/TenantScope.php
+++ b/app/Models/Scopes/TenantScope.php
@@ -25,7 +25,7 @@ public function apply(Builder $builder, Model $model)
             ?? $request->header('X-TENANT-ID')
             ?? auth()->user()?->tenant_id;
 
-        if ($tenantId) {
+        if ($tenantId !== null) {
             $builder->where($model->getTable().'.tenant_id', $tenantId);
         }
     }