diff --git a/src/Handshake/ClientNegotiator.php b/src/Handshake/ClientNegotiator.php
index 4acf5e4..c6e5b3f 100644
--- a/src/Handshake/ClientNegotiator.php
+++ b/src/Handshake/ClientNegotiator.php
@@ -34,7 +34,7 @@ class ClientNegotiator {
         // https://bugs.php.net/bug.php?id=74240 - need >=7.1.4 or >=7.0.18
         $supported = PermessageDeflateOptions::permessageDeflateSupported();
         if (!$supported) {
-            if ($perMessageDeflateOptions->getDeflate()) {
+            if ($perMessageDeflateOptions->isEnabled()) {
                 trigger_error('permessage-deflate is being disabled because it is not support by your PHP version.', E_USER_NOTICE);
             }
             $perMessageDeflateOptions = PermessageDeflateOptions::createDisabled();
diff --git a/src/Handshake/PermessageDeflateOptions.php b/src/Handshake/PermessageDeflateOptions.php
index ff983c1..4dde2f1 100644
--- a/src/Handshake/PermessageDeflateOptions.php
+++ b/src/Handshake/PermessageDeflateOptions.php
@@ -12,7 +12,7 @@ final class PermessageDeflateOptions
     /* this is a private instead of const for 5.4 compatibility */
     private static $VALID_BITS = ['8', '9', '10', '11', '12', '13', '14', '15'];
 
-    private $deflate = false;
+    private $deflateEnabled = false;
 
     private $server_no_context_takeover;
     private $client_no_context_takeover;
@@ -22,12 +22,13 @@ final class PermessageDeflateOptions
     private function __construct() { }
 
     public static function createDefault() {
-        $new = new static();
-        $new->deflate = true;
-        $new->client_max_window_bits = self::MAX_WINDOW_BITS;
+        $new                             = new static();
+        $new->deflateEnabled             = true;
+        $new->client_max_window_bits     = self::MAX_WINDOW_BITS;
         $new->client_no_context_takeover = false;
-        $new->server_max_window_bits = self::MAX_WINDOW_BITS;
+        $new->server_max_window_bits     = self::MAX_WINDOW_BITS;
         $new->server_no_context_takeover = false;
+
         return $new;
     }
 
@@ -96,8 +97,8 @@ final class PermessageDeflateOptions
             }
 
             array_shift($parts);
-            $options = new static();
-            $options->deflate = true;
+            $options                 = new static();
+            $options->deflateEnabled = true;
             foreach ($parts as $part) {
                 $kv = explode('=', $part);
                 $key = $kv[0];
@@ -152,11 +153,6 @@ final class PermessageDeflateOptions
         return $optionSets;
     }
 
-//    public static function validateResponseToRequest(ResponseInterface $response, RequestInterface $request) {
-//        $requestOptions = static::fromRequestOrResponse($request);
-//        $responseOptions = static::fromRequestOrResponse($response);
-//    }
-
     /**
      * @return mixed
      */
@@ -192,9 +188,9 @@ final class PermessageDeflateOptions
     /**
      * @return bool
      */
-    public function getDeflate()
+    public function isEnabled()
     {
-        return $this->deflate;
+        return $this->deflateEnabled;
     }
 
     /**
@@ -203,7 +199,7 @@ final class PermessageDeflateOptions
      */
     public function addHeaderToResponse(ResponseInterface $response)
     {
-        if (!$this->deflate) {
+        if (!$this->deflateEnabled) {
             return $response;
         }
 
@@ -225,7 +221,7 @@ final class PermessageDeflateOptions
     }
 
     public function addHeaderToRequest(RequestInterface $request) {
-        if (!$this->deflate) {
+        if (!$this->deflateEnabled) {
             return $request;
         }
 
diff --git a/src/Handshake/ServerNegotiator.php b/src/Handshake/ServerNegotiator.php
index 3059f65..64cc415 100644
--- a/src/Handshake/ServerNegotiator.php
+++ b/src/Handshake/ServerNegotiator.php
@@ -126,7 +126,7 @@ class ServerNegotiator implements NegotiatorInterface {
             return new Response(400, [], null, '1.1', $e->getMessage());
         }
 
-        if ($this->enablePerMessageDeflate && $perMessageDeflateRequest->getDeflate()) {
+        if ($this->enablePerMessageDeflate && $perMessageDeflateRequest->isEnabled()) {
             $response = $perMessageDeflateRequest->addHeaderToResponse($response);
         }
 
diff --git a/src/Messaging/MessageBuffer.php b/src/Messaging/MessageBuffer.php
index 63f9f47..e6bf1ce 100644
--- a/src/Messaging/MessageBuffer.php
+++ b/src/Messaging/MessageBuffer.php
@@ -62,7 +62,7 @@ class MessageBuffer {
     /**
      * @var bool
      */
-    private $deflate = false;
+    private $deflateEnabled = false;
 
     /**
      * @var int
@@ -104,9 +104,9 @@ class MessageBuffer {
 
         $this->permessageDeflateOptions = $permessageDeflateOptions ?: PermessageDeflateOptions::createDisabled();
 
-        $this->deflate = $this->permessageDeflateOptions->getDeflate();
+        $this->deflateEnabled = $this->permessageDeflateOptions->isEnabled();
 
-        if ($this->deflate && !is_callable($this->sender)) {
+        if ($this->deflateEnabled && !is_callable($this->sender)) {
             throw new \InvalidArgumentException('sender must be set when deflate is enabled');
         }
 
@@ -263,7 +263,7 @@ class MessageBuffer {
      * @return \Ratchet\RFC6455\Messaging\FrameInterface|FrameInterface
      */
     public function frameCheck(FrameInterface $frame) {
-        if ((false !== $frame->getRsv1() && !$this->deflate) ||
+        if ((false !== $frame->getRsv1() && !$this->deflateEnabled) ||
             false !== $frame->getRsv2() ||
             false !== $frame->getRsv3()
         ) {
@@ -381,7 +381,7 @@ class MessageBuffer {
             throw new \Exception('To send frames using the MessageBuffer, sender must be set.');
         }
 
-        if ($this->deflate &&
+        if ($this->deflateEnabled &&
             ($frame->getOpcode() === Frame::OP_TEXT || $frame->getOpcode() === Frame::OP_BINARY)) {
             $frame = $this->deflateFrame($frame);
         }