diff --git a/src/Foundation/Authenticators/BasicAuthenticator.php b/src/Foundation/Authenticators/BasicAuthenticator.php
index 28d1ba3f..253d9fe1 100644
--- a/src/Foundation/Authenticators/BasicAuthenticator.php
+++ b/src/Foundation/Authenticators/BasicAuthenticator.php
@@ -24,8 +24,6 @@ class BasicAuthenticator extends OptionsAuthenticator
 {
     public function __construct(string $username, string $password, string $type = 'basic')
     {
-        parent::__construct([
-            RequestOptions::AUTH => [$username, $password, $type],
-        ]);
+        parent::__construct([RequestOptions::AUTH => [$username, $password, $type]]);
     }
 }
diff --git a/src/Foundation/Authenticators/BearerAuthenticator.php b/src/Foundation/Authenticators/BearerAuthenticator.php
index ef111254..f9bb849b 100644
--- a/src/Foundation/Authenticators/BearerAuthenticator.php
+++ b/src/Foundation/Authenticators/BearerAuthenticator.php
@@ -18,10 +18,6 @@ class BearerAuthenticator extends OptionsAuthenticator
 {
     public function __construct(string $token, ?string $bearer = 'Bearer')
     {
-        parent::__construct([
-            RequestOptions::HEADERS => [
-                'Authorization' => ltrim("$bearer $token"),
-            ],
-        ]);
+        parent::__construct([RequestOptions::HEADERS => ['Authorization' => ltrim("$bearer $token")]]);
     }
 }
diff --git a/src/Foundation/Authenticators/CertificateAuthenticator.php b/src/Foundation/Authenticators/CertificateAuthenticator.php
index a67ecc12..73e22691 100644
--- a/src/Foundation/Authenticators/CertificateAuthenticator.php
+++ b/src/Foundation/Authenticators/CertificateAuthenticator.php
@@ -18,8 +18,6 @@ class CertificateAuthenticator extends OptionsAuthenticator
 {
     public function __construct(string $path, ?string $password = null)
     {
-        parent::__construct([
-            RequestOptions::CERT => \is_string($password) ? [$path, $password] : $path,
-        ]);
+        parent::__construct([RequestOptions::CERT => \is_string($password) ? [$path, $password] : $path]);
     }
 }
diff --git a/src/Foundation/Concerns/AsBody.php b/src/Foundation/Concerns/AsBody.php
index 9bce79dd..b7696d0b 100644
--- a/src/Foundation/Concerns/AsBody.php
+++ b/src/Foundation/Concerns/AsBody.php
@@ -23,7 +23,7 @@ trait AsBody
     public function toHttpOptions(): array
     {
         return [
-            RequestOptions::BODY => Utils::streamFor(http_build_query($this->getOptions())),
+            RequestOptions::BODY => Utils::streamFor(http_build_query($this->getOptions(), '', '&')),
         ];
     }
 }