diff --git a/src/Cli/AbstractAliasCliAction.php b/src/Cli/AbstractAliasCliAction.php
index 77c4667..3b8ee7d 100644
--- a/src/Cli/AbstractAliasCliAction.php
+++ b/src/Cli/AbstractAliasCliAction.php
@@ -9,8 +9,6 @@
 
 /**
  * Class AbstractAliasCliAction.
- *
- * @package Drupal\pathauto\Cli
  */
 abstract class AbstractAliasCliAction implements AliasCliActionInterface {
 
@@ -21,7 +19,7 @@
    *
    * @var \Drupal\Core\Config\ConfigFactoryInterface
    */
-  protected $configFactory;
+  protected $config_factory;
 
   /**
    * The alias type manager.
@@ -33,16 +31,15 @@
   /**
    * AliasGenerateAction constructor.
    *
-   * @param \Drupal\Core\Config\ConfigFactoryInterface $configFactory
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
    *   The config factory.
    * @param \Drupal\pathauto\AliasTypeManager $aliasTypeManager
    *   The alias type manager.
    */
   public function __construct(
-    ConfigFactoryInterface $configFactory,
-    AliasTypeManager $aliasTypeManager
+    ConfigFactoryInterface $config_factory, AliasTypeManager $aliasTypeManager
   ) {
-    $this->configFactory = $configFactory;
+    $this->configFactory = $config_factory;
     $this->aliasTypeManager = $aliasTypeManager;
   }
 
@@ -51,7 +48,7 @@ public function __construct(
    */
   public function getAliasTypeIds() {
     $types = [
-      self::ALIAS_TYPE_ID_ALL => $this->t('All'),
+      static::ALIAS_TYPE_ID_ALL => $this->t('All'),
     ];
     foreach ($this->aliasTypeManager->getVisibleDefinitions() as $id => $definition) {
       /** @var \Drupal\pathauto\AliasTypeInterface $aliasType */
diff --git a/src/Cli/AliasCliActionInterface.php b/src/Cli/AliasCliActionInterface.php
index d3a2f75..09825bd 100644
--- a/src/Cli/AliasCliActionInterface.php
+++ b/src/Cli/AliasCliActionInterface.php
@@ -4,8 +4,6 @@
 
 /**
  * Interface AliasActionCLIInterface.
- *
- * @package Drupal\pathauto\Cli
  */
 interface AliasCliActionInterface {
 
diff --git a/src/Cli/AliasDeleteAction.php b/src/Cli/AliasDeleteAction.php
index 8962281..a61bb4a 100644
--- a/src/Cli/AliasDeleteAction.php
+++ b/src/Cli/AliasDeleteAction.php
@@ -9,8 +9,6 @@
 
 /**
  * Class AliasDeleteAction.
- *
- * @package Drupal\pathauto\Cli
  */
 class AliasDeleteAction extends AbstractAliasCliAction {
 
@@ -87,7 +85,7 @@ public function execute($aliasTypeId, $action = self::ACTION_KEEP_CUSTOM) {
       batch_set($batch);
 
       // Process the batch.
-      drush_bachend_batch_process();
+      drush_backend_batch_process();
     }
     elseif ($deleteAll) {
       $this->aliasStorageHelper->deleteAll();
diff --git a/src/Cli/AliasGenerateAction.php b/src/Cli/AliasGenerateAction.php
index 7ee36b5..08ec6bd 100644
--- a/src/Cli/AliasGenerateAction.php
+++ b/src/Cli/AliasGenerateAction.php
@@ -7,8 +7,6 @@
 
 /**
  * Class AliasGenerate.
- *
- * @package Drupal\pathauto\Cli
  */
 class AliasGenerateAction extends AbstractAliasCliAction {