diff --git a/composer.json b/composer.json
index 250913a..58565ac 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,8 @@
     "require": {
         "php": ">=5.3.0",
         "rougin/blueprint": "*",
-        "rougin/describe": "*"
+        "rougin/describe": "*",
+        "rougin/spark-plug": "*"
     },
     "license": "MIT",
     "authors": [
diff --git a/src/Commands/InstallDoctrineCommand.php b/src/Commands/InstallDoctrineCommand.php
index 0180c5c..9a28b7b 100644
--- a/src/Commands/InstallDoctrineCommand.php
+++ b/src/Commands/InstallDoctrineCommand.php
@@ -57,39 +57,9 @@ protected function configure()
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
-        $composer = str_replace(
-            array(' ', "\n", "\r"),
-            array('', '', ''),
-            file_get_contents('composer.json')
-        );
-
-        preg_match_all('/"require": \{(.*?)\}/', $composer, $match);
-        $requiredLibraries = explode(',', end($match[1]));
-
-        preg_match_all('/"require-dev": \{(.*?)\}/', $composer, $match);
-        $requiredDevLibraries = explode(',', end($match[1]));
-
-        if ( ! in_array('"doctrine/orm": "2.4.*"', $requiredLibraries)) {
-            array_push($requiredLibraries, '"doctrine/orm": "2.4.*"');
-
-            $composer =
-'{
-    "description" : "The CodeIgniter framework",
-    "name" : "codeigniter/framework",
-    "license": "MIT",
-    "require": {' . "\n    " . implode(',' . "\n    ", $requiredLibraries) . "\n    " . '},
-    "require-dev": {' . "\n    " . implode(',' . "\n    ", $requiredDevLibraries) . "\n    " . '}
-}';
-
-            $file = fopen('composer.json', 'wb');
-
-            file_put_contents('composer.json', $composer);
-            fclose($file);
-        }
-
-        system('composer update');
+        system('composer require doctrine/orm');
 
-        $cli = file_get_contents(__DIR__ . '/Templates/Cli.txt');
+        $cli = $this->renderer->render('DoctrineCLI.php');
         $library = $this->renderer->render('Libraries/Doctrine.php');
 
         /**
diff --git a/src/Templates/DoctrineCLI.php b/src/Templates/DoctrineCLI.php
new file mode 100644
index 0000000..a53178e
--- /dev/null
+++ b/src/Templates/DoctrineCLI.php
@@ -0,0 +1,62 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+use Symfony\Component\Console\Helper\HelperSet;
+use Doctrine\ORM\Tools\Console\ConsoleRunner;
+
+(@include_once __DIR__ . '/../vendor/autoload.php') || @include_once __DIR__ . '/../../../autoload.php';
+
+/**
+ * Path to the root folder
+ */
+
+define('ROOT', __DIR__ . '/../../../../');
+
+/**
+ * Path to the "system" folder
+ */
+
+define('BASEPATH', str_replace('\\\\', '/', ROOT . 'system/'));
+
+/**
+ * The path to the "application" folder
+ */
+
+define('APPPATH', ROOT . 'application/');
+
+/**
+ * Load the Doctrine Library
+ */
+
+require APPPATH . '/libraries/Doctrine.php';
+
+$doctrine = new Doctrine();
+
+$helperSet = require $doctrine->cli();
+
+if ( ! ($helperSet instanceof HelperSet)) {
+    foreach ($GLOBALS as $helperSetCandidate) {
+        if ($helperSetCandidate instanceof HelperSet) {
+            $helperSet = $helperSetCandidate;
+            break;
+        }
+    }
+}
+
+\Doctrine\ORM\Tools\Console\ConsoleRunner::run($helperSet, $commands);
\ No newline at end of file