diff --git a/CRM/Twingle/Tools.php b/CRM/Twingle/Tools.php
index a6a437f..b1ff95d 100644
--- a/CRM/Twingle/Tools.php
+++ b/CRM/Twingle/Tools.php
@@ -123,7 +123,7 @@ class CRM_Twingle_Tools {
           return reset($ooff_mandate['values']);
         }
       } catch (Exception $ex) {
-        Civi::log()->error("CRM_Twingle_Tools::getMandate failde for [{$contribution_id}]: " . $ex->getMessage());
+        Civi::log()->debug("CRM_Twingle_Tools::getMandate failed for [{$contribution_id}]: " . $ex->getMessage());
       }
     }
     return NULL;
diff --git a/api/v3/TwingleDonation/Submit.php b/api/v3/TwingleDonation/Submit.php
index 2bc3d3a..2215ed8 100644
--- a/api/v3/TwingleDonation/Submit.php
+++ b/api/v3/TwingleDonation/Submit.php
@@ -163,7 +163,7 @@ function _civicrm_api3_twingle_donation_Submit_spec(&$params) {
   );
   $params['user_email'] = array(
     'name'         => 'user_email',
-    'title'        => E::ts('E-mail address'),
+    'title'        => E::ts('Email address'),
     'type'         => CRM_Utils_Type::T_STRING,
     'api.required' => 0,
     'description'  => E::ts('The e-mail address of the contact.'),