diff --git a/spec/TwitchApi/Resources/EventSubApiSpec.php b/spec/TwitchApi/Resources/EventSubApiSpec.php
index d6e469d..a3b9c5a 100644
--- a/spec/TwitchApi/Resources/EventSubApiSpec.php
+++ b/spec/TwitchApi/Resources/EventSubApiSpec.php
@@ -14,21 +14,26 @@ class EventSubApiSpec extends ObjectBehavior
     private string $secret = 'SECRET';
     private string $callback = 'https://example.com/';
 
-    private function createEventSubSubscription(string $type, string $version, array $condition, RequestGenerator $requestGenerator, bool $isBatchingEnabled = false)
+    private function createEventSubSubscription(string $type, string $version, array $condition, RequestGenerator $requestGenerator, bool $isBatchingEnabled = null)
     {
         $bodyParams = [];
 
         $bodyParams[] = ['key' => 'type', 'value' => $type];
         $bodyParams[] = ['key' => 'version', 'value' => $version];
         $bodyParams[] = ['key' => 'condition', 'value' => $condition];
-        $bodyParams[] = ['key' => 'is_batching_enabled', 'value' => $isBatchingEnabled];
-        $bodyParams[] = ['key' => 'transport', 'value' => [
-          'method' => 'webhook',
-          'callback' => $this->callback,
-          'secret' => $this->secret,
-          ]
+        $bodyParams[] = [
+            'key' => 'transport',
+            'value' => [
+                'method' => 'webhook',
+                'callback' => $this->callback,
+                'secret' => $this->secret,
+            ],
         ];
 
+        if (null !== $isBatchingEnabled) {
+            $bodyParams[] = ['key' => 'is_batching_enabled', 'value' => $isBatchingEnabled];
+        }
+
         return $requestGenerator->generate('POST', 'eventsub/subscriptions', $this->bearer, [], $bodyParams);
     }
 
diff --git a/src/Resources/EventSubApi.php b/src/Resources/EventSubApi.php
index 6a13244..a1faae0 100644
--- a/src/Resources/EventSubApi.php
+++ b/src/Resources/EventSubApi.php
@@ -40,14 +40,13 @@ public function getEventSubSubscription(string $bearer, string $status = null, s
      * @throws GuzzleException
      * @link https://dev.twitch.tv/docs/api/reference#create-eventsub-subscription
      */
-    public function createEventSubSubscription(string $bearer, string $secret, string $callback, string $type, string $version, array $condition, bool $isBatchingEnabled = false): ResponseInterface
+    public function createEventSubSubscription(string $bearer, string $secret, string $callback, string $type, string $version, array $condition, bool $isBatchingEnabled = null): ResponseInterface
     {
         $bodyParams = [];
 
         $bodyParams[] = ['key' => 'type', 'value' => $type];
         $bodyParams[] = ['key' => 'version', 'value' => $version];
         $bodyParams[] = ['key' => 'condition', 'value' => $condition];
-        $bodyParams[] = ['key' => 'is_batching_enabled', 'value' => $isBatchingEnabled];
         $bodyParams[] = [
             'key' => 'transport',
             'value' => [
@@ -57,6 +56,10 @@ public function createEventSubSubscription(string $bearer, string $secret, strin
             ],
         ];
 
+        if (null !== $isBatchingEnabled) {
+            $bodyParams[] = ['key' => 'is_batching_enabled', 'value' => $isBatchingEnabled];
+        }
+
         return $this->postApi('eventsub/subscriptions', $bearer, [], $bodyParams);
     }