diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index b34dab69e..19e66e5ea 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -1,5 +1,8 @@
 # Release Notes
 
+### 4.1.2 (August 17, 2022)
+* Fixed an issue where leading whitespace could cause corrupted xml output resulting in failed calls. [#621]
+
 ### 4.1.1 (August 14, 2022)
 * Use the current logged-in users' settings for the Admin Portal.  This suppresses the Twilio error for Zonal Yap Servers for service bodies. [#614]
 * Missed call summary metric for reports [#611]
diff --git a/legacy/_includes/functions.php b/legacy/_includes/functions.php
index f997f35d8..bdd71a945 100644
--- a/legacy/_includes/functions.php
+++ b/legacy/_includes/functions.php
@@ -18,7 +18,7 @@
 require_once 'migrations.php';
 require_once 'queries.php';
 require_once 'logging.php';
-$GLOBALS['version']  = "4.1.1";
+$GLOBALS['version']  = "4.1.2";
 $GLOBALS['settings_allowlist'] = [
     'announce_servicebody_volunteer_routing' => [ 'description' => '' , 'default' => false, 'overridable' => true, 'hidden' => false],
     'blocklist' => [ 'description' => 'Allows for blocking a specific list of phone numbers https://github.com/bmlt-enabled/yap/wiki/Blocklist' , 'default' => '', 'overridable' => true, 'hidden' => false],
diff --git a/legacy/_includes/session.php b/legacy/_includes/session.php
index 1e21f05d5..a8a7b2be6 100644
--- a/legacy/_includes/session.php
+++ b/legacy/_includes/session.php
@@ -1,44 +1,44 @@
- <?php
- function setConfigForService($service_body_id)
- {
-     if (intval($service_body_id) > 0) {
-         $service_body_config = getServiceBodyConfig($service_body_id);
+<?php
+function setConfigForService($service_body_id)
+{
+    if (intval($service_body_id) > 0) {
+        $service_body_config = getServiceBodyConfig($service_body_id);
 
-         if (isset($service_body_config)) {
-             foreach ($service_body_config as $item => $value) {
-                 if (($item == "twilio_account_sid" || $item == "twilio_auth_token") && isset($_SESSION['call_state'])) {
-                     continue;
-                 }
-                 $_SESSION["override_" . $item] = $value;
-             }
-         }
-     }
- }
+        if (isset($service_body_config)) {
+            foreach ($service_body_config as $item => $value) {
+                if (($item == "twilio_account_sid" || $item == "twilio_auth_token") && isset($_SESSION['call_state'])) {
+                    continue;
+                }
+                $_SESSION["override_" . $item] = $value;
+            }
+        }
+    }
+}
 
- if (!isset($_SESSION['override_service_body_id'])) {
-     $service_body_id = 0;
-     if (isset($_REQUEST["service_body_id"]) || isset($_REQUEST["override_service_body_id"])) {
-         $service_body_id = isset($_REQUEST["service_body_id"]) ? $_REQUEST["service_body_id"] : $_REQUEST["override_service_body_id"];
-     } elseif (isset($_REQUEST["override_service_body_config_id"])) {
-         $service_body_id = $_REQUEST["override_service_body_config_id"];
-     }
+if (!isset($_SESSION['override_service_body_id'])) {
+    $service_body_id = 0;
+    if (isset($_REQUEST["service_body_id"]) || isset($_REQUEST["override_service_body_id"])) {
+        $service_body_id = isset($_REQUEST["service_body_id"]) ? $_REQUEST["service_body_id"] : $_REQUEST["override_service_body_id"];
+    } elseif (isset($_REQUEST["override_service_body_config_id"])) {
+        $service_body_id = $_REQUEST["override_service_body_config_id"];
+    }
 
-     setConfigForService($service_body_id);
- }
+    setConfigForService($service_body_id);
+}
 
- if (!isset($_SESSION['call_state'])) {
-     $_SESSION['call_state'] = "STARTED";
- }
+if (!isset($_SESSION['call_state'])) {
+    $_SESSION['call_state'] = "STARTED";
+}
 
- if (!isset($_SESSION['initial_webhook'])) {
-     $webhook_array = explode("/", $_SERVER['REQUEST_URI']);
-     $_SESSION['initial_webhook'] = str_replace("&", "&amp;", $webhook_array[count($webhook_array) - 1]);
- }
+if (!isset($_SESSION['initial_webhook'])) {
+    $webhook_array = explode("/", $_SERVER['REQUEST_URI']);
+    $_SESSION['initial_webhook'] = str_replace("&", "&amp;", $webhook_array[count($webhook_array) - 1]);
+}
 
- if (isset($_REQUEST)) {
-     foreach ($_REQUEST as $key => $value) {
-         if (str_exists($key, "override_")) {
-             $_SESSION[$key] = $value;
-         }
-     }
- }
+if (isset($_REQUEST)) {
+    foreach ($_REQUEST as $key => $value) {
+        if (str_exists($key, "override_")) {
+            $_SESSION[$key] = $value;
+        }
+    }
+}