diff --git a/database/migrations/0000_00_00_163912_create_institutes_table.php b/database/migrations/0000_00_00_163912_create_institutes_table.php
index 33acd63..6be99be 100644
--- a/database/migrations/0000_00_00_163912_create_institutes_table.php
+++ b/database/migrations/0000_00_00_163912_create_institutes_table.php
@@ -10,6 +10,7 @@ public function up(): void
     {
         Schema::create('institutes', function (Blueprint $table) {
             $table->id();
+            $table->uuid('guid')->unique()->default(DB::raw('uuid_generate_v4()'));
             $table->string('name')->unique();
             $table->boolean('is_active')->default(false);
             $table->string('address')->nullable();
diff --git a/database/migrations/0000_01_31_075136_create_facilities_table.php b/database/migrations/0000_01_31_075136_create_facilities_table.php
index b3a4fc4..0f4b9bd 100644
--- a/database/migrations/0000_01_31_075136_create_facilities_table.php
+++ b/database/migrations/0000_01_31_075136_create_facilities_table.php
@@ -10,6 +10,7 @@ public function up(): void
     {
         Schema::create('facilities', function (Blueprint $table) {
             $table->id();
+            $table->uuid('guid')->unique()->default(DB::raw('uuid_generate_v4()'));
             $table->boolean('is_active')->default(false);
             $table->foreignId('institute_id')->constrained('institutes')->cascadeOnDelete();
             $table->string('name');