diff --git a/database/migrations/2016_08_01_061914_create_services_table.php b/database/migrations/2016_08_01_061914_create_services_table.php
index a551878..4d99987 100644
--- a/database/migrations/2016_08_01_061914_create_services_table.php
+++ b/database/migrations/2016_08_01_061914_create_services_table.php
@@ -15,6 +15,7 @@ public function up()
         Schema::create('cas_services', function (Blueprint $table) {
             $table->increments('id');
             $table->string('name')->charset('utf8')->collate('utf8_general_ci')->unique();
+            $table->boolean('allow_proxy')->default(false);
             $table->boolean('enabled')->default(true);
             $table->timestamps();
         });
diff --git a/database/migrations/2016_08_01_061918_create_tickets_table.php b/database/migrations/2016_08_01_061918_create_tickets_table.php
index 527c94a..31dddae 100644
--- a/database/migrations/2016_08_01_061918_create_tickets_table.php
+++ b/database/migrations/2016_08_01_061918_create_tickets_table.php
@@ -16,7 +16,7 @@ public function up()
             $table->charset = 'utf8';
             $table->collation = 'utf8_general_ci';
             $table->increments('id');
-            $table->string('ticket', 32)->unique();
+            $table->string('ticket', 256)->unique();
             $table->string('service_url', 1024);
             $table->integer('service_id')->unsigned();
             $table->integer('user_id')->unsigned();
@@ -24,6 +24,7 @@ public function up()
             $table->timestamp('expire_at')->nullable();
             $table->foreign('service_id')->references('id')->on('cas_services');
             $table->foreign('user_id')->references(config('cas.user_table.id'))->on(config('cas.user_table.name'));
+            $table->text('proxies')->nullable();
         });
     }
 
diff --git a/database/migrations/2016_10_25_083620_add_proxies_to_tickets_table.php b/database/migrations/2016_10_25_083620_add_proxies_to_tickets_table.php
deleted file mode 100644
index 77f2023..0000000
--- a/database/migrations/2016_10_25_083620_add_proxies_to_tickets_table.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Database\Migrations\Migration;
-
-class AddProxiesToTicketsTable extends Migration
-{
-    /**
-     * Run the migrations.
-     *
-     * @return void
-     */
-    public function up()
-    {
-        Schema::table('cas_tickets', function (Blueprint $table) {
-            $table->text('proxies')->nullable()->after('user_id');
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     *
-     * @return void
-     */
-    public function down()
-    {
-        Schema::table('cas_tickets', function (Blueprint $table) {
-            $table->dropColumn('proxies');
-        });
-    }
-}
diff --git a/database/migrations/2016_10_25_092220_add_allow_proxy_to_services_table.php b/database/migrations/2016_10_25_092220_add_allow_proxy_to_services_table.php
deleted file mode 100644
index 3f995ce..0000000
--- a/database/migrations/2016_10_25_092220_add_allow_proxy_to_services_table.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Database\Migrations\Migration;
-
-class AddAllowProxyToServicesTable extends Migration
-{
-    /**
-     * Run the migrations.
-     *
-     * @return void
-     */
-    public function up()
-    {
-        Schema::table('cas_services', function (Blueprint $table) {
-            $table->boolean('allow_proxy')->default(false)->after('name');
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     *
-     * @return void
-     */
-    public function down()
-    {
-        Schema::table('cas_services', function (Blueprint $table) {
-            $table->dropColumn('allow_proxy');
-        });
-    }
-}
diff --git a/database/migrations/2016_10_29_083634_change_ticket_column_length.php b/database/migrations/2016_10_29_083634_change_ticket_column_length.php
deleted file mode 100644
index 64a6238..0000000
--- a/database/migrations/2016_10_29_083634_change_ticket_column_length.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Database\Migrations\Migration;
-
-class ChangeTicketColumnLength extends Migration
-{
-    /**
-     * Run the migrations.
-     *
-     * @return void
-     */
-    public function up()
-    {
-        Schema::table('cas_tickets', function (Blueprint $table) {
-            $table->string('ticket', 256)->change();
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     *
-     * @return void
-     */
-    public function down()
-    {
-        Schema::table('cas_tickets', function (Blueprint $table) {
-            $table->string('ticket', 32)->change();
-        });
-    }
-}