diff --git a/src/Staff/Staff.php b/src/Staff/Staff.php
index 43d023ea1..073391149 100755
--- a/src/Staff/Staff.php
+++ b/src/Staff/Staff.php
@@ -108,7 +108,7 @@ public function delete($email)
                     'kf_account' => $email,
                   ];
 
-        return $this->parseJSON('get', [self::API_DELETE, $params]);
+        return $this->parseJSON('get', [sprintf(self::API_DELETE.'?kf_account=%s', $email)]);
     }
 
     /**