diff --git a/src/Adapter/Mellat.php b/src/Adapter/Mellat.php
index 460d19b..3e58467 100755
--- a/src/Adapter/Mellat.php
+++ b/src/Adapter/Mellat.php
@@ -16,8 +16,8 @@ class Mellat extends AdapterAbstract implements AdapterInterface
     protected $WSDL     = 'https://bpm.shaparak.ir/pgwchannel/services/pgw?wsdl';
     protected $endPoint = 'https://bpm.shaparak.ir/pgwchannel/startpay.mellat';
 
-    protected $testWSDL     = 'http://banktest.ir/gateway/mellat/ws?wsdl';
-    protected $testEndPoint = 'http://banktest.ir/gateway/mellat/gate';
+    protected $testWSDL     = 'https://banktest.ir/gateway/mellat/ws?wsdl';
+    protected $testEndPoint = 'https://banktest.ir/gateway/mellat/gate';
 
     protected $reverseSupport = true;
 
diff --git a/src/Adapter/Parsian.php b/src/Adapter/Parsian.php
index de15944..a732fe6 100755
--- a/src/Adapter/Parsian.php
+++ b/src/Adapter/Parsian.php
@@ -22,12 +22,12 @@ class Parsian extends AdapterAbstract implements AdapterInterface
 
     protected $endPoint = 'https://pec.shaparak.ir/NewIPG/';
 
-    protected $testWSDLSale      = 'http://banktest.ir/gateway/Parsian/NewIPGServices/Sale/SaleService.asmx?WSDL';
-    protected $testWSDLConfirm   = 'http://banktest.ir/gateway/Parsian/NewIPGServices/Confirm/ConfirmService.asmx?WSDL';
-    protected $testWSDLReversal  = 'http://banktest.ir/gateway/Parsian/NewIPGServices/Reverse/ReversalService.asmx?WSDL';
-    protected $testWSDLMultiplex = 'http://banktest.ir/gateway/Parsian/NewIPGServices/MultiplexedSale/OnlineMultiplexedSalePaymentService.asmx?WSDL';
+    protected $testWSDLSale      = 'https://banktest.ir/gateway/Parsian/NewIPGServices/Sale/SaleService.asmx?WSDL';
+    protected $testWSDLConfirm   = 'https://banktest.ir/gateway/Parsian/NewIPGServices/Confirm/ConfirmService.asmx?WSDL';
+    protected $testWSDLReversal  = 'https://banktest.ir/gateway/Parsian/NewIPGServices/Reverse/ReversalService.asmx?WSDL';
+    protected $testWSDLMultiplex = 'https://banktest.ir/gateway/Parsian/NewIPGServices/MultiplexedSale/OnlineMultiplexedSalePaymentService.asmx?WSDL';
 
-    protected $testEndPoint = 'http://banktest.ir/gateway/Parsian/NewIPGq';
+    protected $testEndPoint = 'https://banktest.ir/gateway/Parsian/NewIPGq';
 
     protected $reverseSupport = true;
 
diff --git a/src/Adapter/Saderat.php b/src/Adapter/Saderat.php
index b3a8d10..f8199cf 100755
--- a/src/Adapter/Saderat.php
+++ b/src/Adapter/Saderat.php
@@ -18,9 +18,9 @@ class Saderat extends AdapterAbstract implements AdapterInterface
     protected $endPoint = 'https://mabna.shaparak.ir';
     protected $verifyWSDL = 'https://mabna.shaparak.ir/TransactionReference/TransactionReference?wsdl';
 
-    protected $testWSDL = 'http://mabna.shaparak.ir/PayloadTokenService?wsdl';
-    protected $testEndPoint = 'http://mabna.shaparak.ir';
-    protected $testVerifyWSDL = 'http://mabna.shaparak.ir/TransactionReference/TransactionReference?wsdl';
+    protected $testWSDL = 'https://mabna.shaparak.ir/PayloadTokenService?wsdl';
+    protected $testEndPoint = 'https://mabna.shaparak.ir';
+    protected $testVerifyWSDL = 'https://mabna.shaparak.ir/TransactionReference/TransactionReference?wsdl';
 
     protected $reverseSupport = false;
 
diff --git a/src/Adapter/Saman.php b/src/Adapter/Saman.php
index 2985330..476b520 100755
--- a/src/Adapter/Saman.php
+++ b/src/Adapter/Saman.php
@@ -19,9 +19,9 @@ class Saman extends AdapterAbstract implements AdapterInterface
     protected $tokenWSDL = 'https://sep.shaparak.ir/Payments/InitPayment.asmx?WSDL';
     protected $endPoint = 'https://sep.shaparak.ir/Payment.aspx';
 
-    protected $testWSDL      = 'http://banktest.ir/gateway/saman/payments/referencepayment?wsdl';
-    protected $testTokenWSDL = 'http://banktest.ir/gateway/saman/Payments/InitPayment?wsdl';
-    protected $testEndPoint  = 'http://banktest.ir/gateway/saman/gate';
+    protected $testWSDL      = 'https://banktest.ir/gateway/saman/payments/referencepayment?wsdl';
+    protected $testTokenWSDL = 'https://banktest.ir/gateway/saman/Payments/InitPayment?wsdl';
+    protected $testEndPoint  = 'https://banktest.ir/gateway/saman/gate';
 
     protected $reverseSupport = true;
 
diff --git a/src/Adapter/Zarinpal.php b/src/Adapter/Zarinpal.php
index e3be4a4..1fc12d8 100755
--- a/src/Adapter/Zarinpal.php
+++ b/src/Adapter/Zarinpal.php
@@ -20,8 +20,8 @@ class Zarinpal extends AdapterAbstract implements AdapterInterface
     protected $zarinEndPoint  = 'https://www.zarinpal.com/pg/StartPay/{authority}/ZarinGate';
     protected $mobileEndPoint = 'https://www.zarinpal.com/pg/StartPay/{authority}/MobileGate';
 
-    protected $testWSDL = 'http://banktest.ir/gateway/zarinpal/ws?wsdl';
-    protected $testEndPoint = 'http://banktest.ir/gateway/zarinpal/gate/{authority}';
+    protected $testWSDL = 'https://banktest.ir/gateway/zarinpal/ws?wsdl';
+    protected $testEndPoint = 'https://banktest.ir/gateway/zarinpal/gate/{authority}';
 
     public $reverseSupport = false;