diff --git a/app/code/Magento/Checkout/Model/Session.php b/app/code/Magento/Checkout/Model/Session.php
index 0addbf069cba3..eec5c1c967ef0 100644
--- a/app/code/Magento/Checkout/Model/Session.php
+++ b/app/code/Magento/Checkout/Model/Session.php
@@ -260,7 +260,7 @@ public function getQuote()
                     }
 
                     /**
-                     * If current currency code of quote is not equal current currency code of store,
+                     * If current currency code of quote is not equal to current currency code of store,
                      * need recalculate totals of quote. It is possible if customer use currency switcher or
                      * store switcher.
                      */
@@ -268,8 +268,8 @@ public function getQuote()
                         $quote->setStore($this->_storeManager->getStore());
                         $this->quoteRepository->save($quote->collectTotals());
                         /*
-                         * We mast to create new quote object, because collectTotals()
-                         * can to create links with other objects.
+                         * We must to create new quote object, because collectTotals()
+                         * can create links with other objects.
                          */
                         $quote = $this->quoteRepository->get($this->getQuoteId());
                     }