diff --git a/src/Artisaninweb/SoapWrapper/SoapWrapper.php b/src/Artisaninweb/SoapWrapper/SoapWrapper.php
index 09ea0e1..3134509 100644
--- a/src/Artisaninweb/SoapWrapper/SoapWrapper.php
+++ b/src/Artisaninweb/SoapWrapper/SoapWrapper.php
@@ -134,6 +134,10 @@ public function call($call, $data = [])
 
     return $this->client($name, function ($client) use ($function, $data) {
       /** @var Client $client */
+      if ($client->_soap_version == 1) {
+        $data = [$data];
+      }
+      
       return $client->SoapCall($function, $data);
     });
   }