diff --git a/src/Entities/AccessTokenEntityInterface.php b/src/Entities/AccessTokenEntityInterface.php
index c30a51f9..3849512c 100644
--- a/src/Entities/AccessTokenEntityInterface.php
+++ b/src/Entities/AccessTokenEntityInterface.php
@@ -30,5 +30,5 @@ interface AccessTokenEntityInterface extends TokenInterface
      *
      * @return string
      */
-    public function getResponseString(CryptKey $privateKey);
+    public function convertToAccessToken(CryptKey $privateKey);
 }
diff --git a/src/Entities/Traits/AccessTokenTrait.php b/src/Entities/Traits/AccessTokenTrait.php
index 71b87732..08231784 100644
--- a/src/Entities/Traits/AccessTokenTrait.php
+++ b/src/Entities/Traits/AccessTokenTrait.php
@@ -47,7 +47,7 @@ trait AccessTokenTrait
      *
      * @return string
      */
-    public function getResponseString(CryptKey $privateKey)
+    public function convertToAccessToken(CryptKey $privateKey)
     {
         return (string) $this->convertToJWT($privateKey);
     }
diff --git a/src/Grant/ImplicitGrant.php b/src/Grant/ImplicitGrant.php
index d915f61d..e5504151 100644
--- a/src/Grant/ImplicitGrant.php
+++ b/src/Grant/ImplicitGrant.php
@@ -216,7 +216,7 @@ class ImplicitGrant extends AbstractAuthorizeGrant
                 $this->makeRedirectUri(
                     $finalRedirectUri,
                     [
-                        'access_token' => $accessToken->getResponseString($this->privateKey),
+                        'access_token' => $accessToken->convertToAccessToken($this->privateKey),
                         'token_type'   => 'Bearer',
                         'expires_in'   => $accessToken->getExpiryDateTime()->getTimestamp() - (new \DateTime())->getTimestamp(),
                         'state'        => $authorizationRequest->getState(),
diff --git a/src/ResponseTypes/BearerTokenResponse.php b/src/ResponseTypes/BearerTokenResponse.php
index 980965ed..b630685c 100644
--- a/src/ResponseTypes/BearerTokenResponse.php
+++ b/src/ResponseTypes/BearerTokenResponse.php
@@ -27,7 +27,7 @@ class BearerTokenResponse extends AbstractResponseType
         $responseParams = [
             'token_type'   => 'Bearer',
             'expires_in'   => $expireDateTime - (new \DateTime())->getTimestamp(),
-            'access_token' => $this->accessToken->getResponseString($this->privateKey),
+            'access_token' => $this->accessToken->convertToAccessToken($this->privateKey),
         ];
 
         if ($this->refreshToken instanceof RefreshTokenEntityInterface) {
diff --git a/tests/Middleware/ResourceServerMiddlewareTest.php b/tests/Middleware/ResourceServerMiddlewareTest.php
index dbb507e2..0db71cdd 100644
--- a/tests/Middleware/ResourceServerMiddlewareTest.php
+++ b/tests/Middleware/ResourceServerMiddlewareTest.php
@@ -30,7 +30,7 @@ class ResourceServerMiddlewareTest extends TestCase
         $accessToken->setExpiryDateTime((new \DateTime())->add(new \DateInterval('PT1H')));
         $accessToken->setClient($client);
 
-        $token = $accessToken->getResponseString(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
+        $token = $accessToken->convertToAccessToken(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
 
         $request = new ServerRequest();
         $request = $request->withHeader('authorization', sprintf('Bearer %s', $token));
@@ -65,7 +65,7 @@ class ResourceServerMiddlewareTest extends TestCase
         $accessToken->setExpiryDateTime((new \DateTime())->sub(new \DateInterval('PT1H')));
         $accessToken->setClient($client);
 
-        $token = $accessToken->getResponseString(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
+        $token = $accessToken->convertToAccessToken(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
 
         $request = new ServerRequest();
         $request = $request->withHeader('authorization', sprintf('Bearer %s', $token));