diff --git a/.gitignore b/.gitignore
index 678f3ed..04f5bda 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 vendor/
 main.uml
 composer.lock
+.phpunit.result.cache
diff --git a/lib/Configs/ConfigBuilder.php b/lib/Configs/ConfigBuilder.php
index 78a6d12..1ce2013 100644
--- a/lib/Configs/ConfigBuilder.php
+++ b/lib/Configs/ConfigBuilder.php
@@ -27,15 +27,16 @@ class ConfigBuilder implements ConfigurationInterface {
         ->arrayNode('logger')
           ->canBeEnabled()
               ->children()
-                ->scalarNode('file')
-                ->end()
+                ->scalarNode('file')->end()
                 ->scalarNode('level')
                   ->defaultValue('ERROR')
                   ->validate()
                     ->IfNotInArray(['DEBUG', 'INFO', 'NOTICE', 'WARNING', 'ERROR', 'CRITICAL', 'ALERT', 'EMERGENCY'])
                       ->thenInvalid('Invalid log level %s')
-                    ->end()
-                  ->end();
+                  ->end()
+                ->end()
+              ->end()
+            ->end();
     
     foreach ($this->configs as $config) {
       $ref = $ref->append($config->get());
diff --git a/lib/Configs/TaskwarriorConfig.php b/lib/Configs/TaskwarriorConfig.php
index a2e684a..f80fb03 100644
--- a/lib/Configs/TaskwarriorConfig.php
+++ b/lib/Configs/TaskwarriorConfig.php
@@ -2,24 +2,24 @@
 
 namespace Aerex\BaikalStorage\Configs;
 
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
 
 class TaskwarriorConfig {
   public function get() {
-    $treeBuilder = new TreeBuilder();
-    $node = $treeBuilder->root('taskwarrior');
-    $node->children()
-            ->scalarNode('taskdata')
-              ->defaultValue('~/.task')
-            ->end()
-            ->scalarNode('taskrc')
-              ->defaultValue('~/.taskrc')
-            ->end()
-            ->scalarNode('project_tag_suffix')
-              ->defaultValue('project_')
-            ->end()
-    ->end();
-        
+    $node = new ArrayNodeDefinition('taskwarrior');
+    $node->canBeEnabled()
+              ->children()
+                ->scalarNode('taskdata')
+                  ->defaultValue('~/.task')
+                ->end()
+                ->scalarNode('taskrc')
+                  ->defaultValue('~/.taskrc')
+                ->end()
+                ->scalarNode('project_tag_suffix')
+                  ->defaultValue('project_')
+                ->end()
+              ->end();
+
     return $node;
   }
 }
diff --git a/tests/Configs/ConfigTest.php b/tests/Configs/ConfigTest.php
index 0be757f..1a05f1d 100644
--- a/tests/Configs/ConfigTest.php
+++ b/tests/Configs/ConfigTest.php
@@ -3,6 +3,7 @@ namespace Aerex\BaikalStorage;
 
 use PHPUnit\Framework\TestCase;
 use Aerex\BaikalStorage\Configs\ConfigBuilder;
+use Aerex\BaikalStorage\Configs\TaskwarriorConfig;
 
 class ConfigTest extends TestCase {
 
@@ -26,6 +27,24 @@ class ConfigTest extends TestCase {
 
   }
 
+  public function testTaskwarriorConfig() {
+    $configs = new ConfigBuilder(__DIR__ . '/Fixtures/TaskwarriorConfig.yaml');
+    $configs->add(new TaskwarriorConfig());
+    $contents = $configs->loadYaml();
+    $this->assertEquals(sizeof($contents), 2);
+    $this->assertArrayHasKey('logger', $contents, 'config missing logger property');
+    $this->assertArrayHasKey('file', $contents['logger'], 'config missing logger.file property');
+    $this->assertArrayHasKey('level', $contents['logger'], 'config missing logger.level property');
+    $this->assertArrayHasKey('enabled', $contents['logger'], 'config missing logger.enabled property');
+    $this->assertArrayHasKey('taskwarrior', $contents, 'config missing taskwarrior property');
+    $this->assertArrayHasKey('taskrc', $contents['taskwarrior'], 'config missing taskwarrior.taskrc property');
+    $this->assertEquals($contents['taskwarrior']['taskrc'], '/home/aerex/.taskrc');
+    $this->assertArrayHasKey('taskdata', $contents['taskwarrior'], 'config missing taskwarrior.taskdata property');
+    $this->assertEquals($contents['taskwarrior']['taskdata'], '/home/aerex/.task');
+    $this->assertArrayHasKey('project_tag_suffix', $contents['taskwarrior'], 'config missing taskwarrior.taskdata property');
+    $this->assertEquals($contents['taskwarrior']['project_tag_suffix'], 'project_');
+  }
+
 
 }