diff --git a/src/AbstractExchangerCalculator.php b/src/AbstractExchangerCalculator.php
index 176115d64c0b3b2bc6c4dc6cbcd29256a1bc88cc..418ee5e810e4414d95c0a31c91cf07efac582cdf 100644
--- a/src/AbstractExchangerCalculator.php
+++ b/src/AbstractExchangerCalculator.php
@@ -9,7 +9,7 @@ use Drupal\Core\Config\ConfigFactory;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 
 /**
- * Class AbstractExchangerCalculator.
+ * Base class for exchanger calculator.
  *
  * @package Drupal\commerce_exchanger
  */
diff --git a/src/Plugin/Commerce/ExchangerProvider/ExchangerProviderRemoteInterface.php b/src/Plugin/Commerce/ExchangerProvider/ExchangerProviderRemoteInterface.php
index c5f4baecc514dc9d0ebb477a7faddcf3037efe19..170f74c166aa86a78136c0fcf869644c83230de4 100644
--- a/src/Plugin/Commerce/ExchangerProvider/ExchangerProviderRemoteInterface.php
+++ b/src/Plugin/Commerce/ExchangerProvider/ExchangerProviderRemoteInterface.php
@@ -64,8 +64,9 @@ interface ExchangerProviderRemoteInterface {
   public function getAuthData();
 
   /**
-   * Determine if rates provided by provider needs to be transformed
-   * in a required rate ratio based on base currency.
+   * Determine if rates provided by provider needs to be transformed.
+   *
+   * Transforming in a required rate ratio based on base currency.
    *
    * @return bool
    *   Return true if transfrom rates is ON.