diff --git a/src/Coinbase.php b/src/Coinbase.php
index 0b5341a..e4540fe 100755
--- a/src/Coinbase.php
+++ b/src/Coinbase.php
@@ -107,12 +107,11 @@ public function resolveCharge(string $chargeId): array
     /**
      * Lists all checkouts.
      *
-     * @param array $query
      * @return array
      */
-    public function getCheckouts(array $query = []): array
+    public function getCheckouts(): array
     {
-        return $this->makeRequest('get', 'checkouts', $query);
+        return $this->makeRequest('get', 'checkouts');
     }
 
     /**
diff --git a/src/Facades/Coinbase.php b/src/Facades/Coinbase.php
index f48e88b..b4c396c 100755
--- a/src/Facades/Coinbase.php
+++ b/src/Facades/Coinbase.php
@@ -10,7 +10,7 @@
  * @method static array getCharge(string $chargeId) Retrieves an existing charge by supplying its id or 8 character short-code.
  * @method static array cancelCharge(string $chargeId) Cancels an existing charge by supplying its id or 8 character short-code.
  * @method static array resolveCharge(string $chargeId) Resolves an existing, unresolved charge by supplying its id or 8 character short-code.
- * @method static array getCheckouts(array $query = []) Lists all checkouts.
+ * @method static array getCheckouts() Lists all checkouts.
  * @method static array createCheckout(array $params = []) Creates a new checkout.
  * @method static array getCheckout(string $checkoutId) Retrieves an existing checkout.
  * @method static array updateCheckout(string $checkoutId, array $params = []) Updates an existing checkout.