diff --git a/database/migrations/2026_04_14_005330_create_ticket_statuses_table.php b/database/migrations/2026_03_25_004098_create_ticket_statuses_table.php
similarity index 100%
rename from database/migrations/2026_04_14_005330_create_ticket_statuses_table.php
rename to database/migrations/2026_03_25_004098_create_ticket_statuses_table.php
diff --git a/database/migrations/2026_04_14_005331_create_ticket_statuses__transitionstable.php b/database/migrations/2026_03_25_004099_create_ticket_statuses_transitionstable.php
similarity index 100%
rename from database/migrations/2026_04_14_005331_create_ticket_statuses__transitionstable.php
rename to database/migrations/2026_03_25_004099_create_ticket_statuses_transitionstable.php
diff --git a/database/migrations/2026_03_25_004100_create_tickets_table.php b/database/migrations/2026_03_25_004100_create_tickets_table.php
index 52b1cff..6965278 100644
--- a/database/migrations/2026_03_25_004100_create_tickets_table.php
+++ b/database/migrations/2026_03_25_004100_create_tickets_table.php
@@ -19,6 +19,9 @@ return new class extends Migration
             $table->foreignId('assignee_user_id')->nullable()->constrained('users')->nullOnDelete();
             $table->foreignId('author_user_id')->nullable()->constrained('users')->nullOnDelete();
             $table->foreignId('ticket_status_id')->nullable()->constrained()->nullOnDelete();
+            $table->foreignId('parent_ticket_id')->nullable()->constrained('tickets')->nullOnDelete();
+            $table->boolean('is_blocked')->default(false);
+            $table->text('blocked_comment')->nullable();
             $table->unsignedInteger('sequence_number');
             $table->string('ticket_key')->unique();
             $table->string('title');
diff --git a/database/migrations/2026_03_25_072501_add_parent_ticket_id_to_tickets_table.php b/database/migrations/2026_03_25_072501_add_parent_ticket_id_to_tickets_table.php
deleted file mode 100644
index f04dfe8..0000000
--- a/database/migrations/2026_03_25_072501_add_parent_ticket_id_to_tickets_table.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-use Illuminate\Database\Migrations\Migration;
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
-
-return new class extends Migration
-{
-    /**
-     * Run the migrations.
-     */
-    public function up(): void
-    {
-        Schema::table('tickets', function (Blueprint $table) {
-            $table->foreignId('parent_ticket_id')
-                ->nullable()
-                ->after('board_column_id')
-                ->constrained('tickets')
-                ->nullOnDelete();
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     */
-    public function down(): void
-    {
-        Schema::table('tickets', function (Blueprint $table) {
-            $table->dropConstrainedForeignId('parent_ticket_id');
-        });
-    }
-};
diff --git a/database/migrations/2026_03_25_073715_add_blocking_fields_to_tickets_table.php b/database/migrations/2026_03_25_073715_add_blocking_fields_to_tickets_table.php
deleted file mode 100644
index 790b389..0000000
--- a/database/migrations/2026_03_25_073715_add_blocking_fields_to_tickets_table.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-use Illuminate\Database\Migrations\Migration;
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
-
-return new class extends Migration
-{
-    /**
-     * Run the migrations.
-     */
-    public function up(): void
-    {
-        Schema::table('tickets', function (Blueprint $table) {
-            $table->boolean('is_blocked')
-                ->default(false)
-                ->after('parent_ticket_id');
-            $table->text('blocked_comment')
-                ->nullable()
-                ->after('is_blocked');
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     */
-    public function down(): void
-    {
-        Schema::table('tickets', function (Blueprint $table) {
-            $table->dropColumn(['blocked_comment', 'is_blocked']);
-        });
-    }
-};