diff --git a/composer.json b/composer.json
index ccf2d79..2f02879 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
 	"name": "mage2pro/square"
-	,"version": "2.0.3"
+	,"version": "2.0.4"
 	,"description": "The «Square» payment extension for Magento 2."
 	,"type": "magento2-module"
 	,"homepage": "https://mage2.pro/c/extensions/square"
@@ -11,7 +11,7 @@
 		"homepage": "https://mage2.pro/users/dmitry_fedyuk",
 		"role": "Developer"
 	}]
-	,"require": {"mage2pro/core": ">=3.2.2"}
+	,"require": {"mage2pro/core": ">=3.2.7"}
 	,"autoload": {"files": ["registration.php"], "psr-4": {"Dfe\\Square\\": ""}}
 	,"keywords": [
 		"API"
diff --git a/view/frontend/web/main.js b/view/frontend/web/main.js
index d8e1b00..acbd977 100644
--- a/view/frontend/web/main.js
+++ b/view/frontend/web/main.js
@@ -29,12 +29,6 @@ return parent.extend({
 		}
 		,expirationComposite: ''
 	},
-	/**
-	 * 2016-09-28
-	 * Dfe_Square/expiration.html
-	 * @returns {String[]}
-	 */
-	dfCardExpirationCompositeId: function() {return this.fid('expiration_composite');},
 	/**
 	 * 2016-09-28
 	 * @used-by Dfe_Square/atTheEnd.html
@@ -306,6 +300,12 @@ return parent.extend({
 			 * You can also specify placeholder text, which is shown when the input is empty.»
 			 * Type: object.
 			 * https://docs.connect.squareup.com/articles/adding-payment-form#sqpaymentformparameters
+			 *
+			 * 2017-10-17
+			 * I do not set a placeholder here,
+			 * because Square does not allow to specify a custom CSS rules for it,
+			 * and the stantard placeholder font is too bold.
+			 * https://docs.connect.squareup.com/articles/adding-payment-form#stylinginputinteriors
 			 */
 			,cardNumber: {elementId: this.dfCardNumberId()}
 			/**