diff --git a/includes/class-depay-wc-payments-gateway.php b/includes/class-depay-wc-payments-gateway.php
index 3157cc0..ff12615 100644
--- a/includes/class-depay-wc-payments-gateway.php
+++ b/includes/class-depay-wc-payments-gateway.php
@@ -179,7 +179,7 @@ public function get_accept( $order ) {
 					)
 				);
 			}
-			if ( wp_remote_retrieve_response_code( $usd_amount ) === 429 ) {
+			if ( 429 === wp_remote_retrieve_response_code( $usd_amount ) ) {
 				DePay_WC_Payments::log( 'To many requests! Please upgrade to DePay PRO.' );
 				throw new Exception( 'To many requests! Please upgrade to DePay PRO.' );
 			} else if ( is_wp_error($usd_amount) || wp_remote_retrieve_response_code( $usd_amount ) != 200 ) {
@@ -202,7 +202,7 @@ public function get_accept( $order ) {
 			} else {
 				$get = wp_remote_get( sprintf( 'https://public.depay.com/currencies/%s', $currency ) );
 			}
-			if ( wp_remote_retrieve_response_code( $get ) === 429 ) {
+			if ( 429 === wp_remote_retrieve_response_code( $get ) ) {
 				DePay_WC_Payments::log( 'To many requests! Please upgrade to DePay PRO.' );
 				throw new Exception( 'To many requests! Please upgrade to DePay PRO.' );
 			} else if ( is_wp_error($get) || wp_remote_retrieve_response_code( $get ) != 200 ) {
@@ -262,7 +262,7 @@ public function get_accept( $order ) {
 
 		for ($i = 0; $i < count($responses); $i++) {
 			if ( 0 === $i % 2 ) { // even 0, 2, 4 ...
-				if ( $responses[$i]->status_code === 429 ) {
+				if ( 429 === $responses[$i]->status_code ) {
 					DePay_WC_Payments::log( 'To many requests! Please upgrade to DePay PRO.' );
 					throw new Exception( 'To many requests! Please upgrade to DePay PRO.' );
 				} else if ( $responses[$i]->success && $responses[$i+1]->success && !empty( $responses[$i]->body ) && !empty( $responses[$i+1]->body ) ) {
diff --git a/includes/class-depay-wc-payments-rest.php b/includes/class-depay-wc-payments-rest.php
index 4fd008c..6cb2d5e 100644
--- a/includes/class-depay-wc-payments-rest.php
+++ b/includes/class-depay-wc-payments-rest.php
@@ -161,7 +161,7 @@ public function track_payment( $request ) {
 			}
 		}
 
-		if( $api_key ) {
+		if ( $api_key ) {
 			$get = wp_remote_get(
 				sprintf( 'https://api.depay.com/v2/tokens/decimals/%s/%s', $accepted_payment->blockchain, $accepted_payment->token ),
 				array(
@@ -192,7 +192,7 @@ public function track_payment( $request ) {
 			if ( !empty($token) && $token->symbol ===  $currency ) {
 				$total_in_usd = 0;
 			} else {
-				if( $api_key ) {
+				if ( $api_key ) {
 					$get = wp_remote_get(
 						sprintf( 'https://api.depay.com/v2/currencies/%s', $currency ),
 						array(
@@ -288,7 +288,7 @@ public function track_payment( $request ) {
 				'base' => '0x9Db58B260EfAa2d6a94bEb7E219d073dF51cc7Bb'
 		];
 
-		if( $api_key ) {
+		if ( $api_key ) {
 			$endpoint = 'https://api.depay.com/v2/payments';
 			$headers = array( 
 				'x-api-key' => $api_key,