diff --git a/database/migrations/2024_08_08_144302_create_districts_table.php b/database/migrations/2024_08_08_144302_create_districts_table.php
index d4ade7a..ca377c9 100644
--- a/database/migrations/2024_08_08_144302_create_districts_table.php
+++ b/database/migrations/2024_08_08_144302_create_districts_table.php
@@ -22,6 +22,8 @@ return new class extends Migration
             $table->uuid('created_by')->nullable();
             $table->uuid('updated_by')->nullable();
             $table->uuid('deleted_by')->nullable();
+
+            $table->index(['province_code', 'city_code','code']);
         });
     }