diff --git a/admin/admin_ticket.php b/admin/admin_ticket.php
index 43dd997c..6097bbf7 100644
--- a/admin/admin_ticket.php
+++ b/admin/admin_ticket.php
@@ -1364,7 +1364,7 @@ function hesk_printReplyForm() {
                         <label><input type="checkbox" name="no_notify" value="1" checked="checked" disabled> <?php echo $hesklang['dsen']; ?></label><br/><br/>
                         <input type="hidden" name="no_notify" value="1">
                     <?php } else { ?>
-                        <label><input type="checkbox" name="no_notify" value="1" <?php if ($_SESSION['default_notify_customer_email']) { echo 'checked'; } ?>> <?php echo $hesklang['dsen']; ?></label><br/><br/>
+                        <label><input type="checkbox" name="no_notify" value="1" <?php if (!$_SESSION['default_notify_customer_email']) { echo 'checked'; } ?>> <?php echo $hesklang['dsen']; ?></label><br/><br/>
                     <?php } ?>
                     <input type="hidden" name="orig_id" value="<?php echo $ticket['id']; ?>" />
                     <input type="hidden" name="token" value="<?php hesk_token_echo(); ?>" />
diff --git a/admin/profile.php b/admin/profile.php
index aea18c18..7fad65db 100644
--- a/admin/profile.php
+++ b/admin/profile.php
@@ -260,7 +260,7 @@ require_once(HESK_PATH . 'inc/show_admin_nav.inc.php');
                 <label for="default_notify_customer_email" class="col-sm-3 control-label"><?php echo $hesklang['notify_customer_email']; ?>:</label>
                 <div class="col-sm-9">
                     <div class="checkbox">
-                        <label><input type="checkbox" name="default_notify_customer_email" value="1" <?php if (!empty($_SESSION['new']['default_notify_customer_email'])) {echo 'checked="checked"';}?>> <?php echo $hesklang['notify_customer_email_text']; ?></label>
+                        <label><input type="checkbox" name="default_notify_customer_email" value="1" <?php if (empty($_SESSION['new']['default_notify_customer_email'])) {echo 'checked="checked"';}?>> <?php echo $hesklang['notify_customer_email_text']; ?></label>
                     </div>
                 </div>
             </div>
@@ -420,7 +420,7 @@ function update_profile() {
     $_SESSION['new']['notify_assigned']			= empty($_POST['notify_assigned']) ? 0 : 1;
     $_SESSION['new']['notify_note']				= empty($_POST['notify_note']) ? 0 : 1;
     $_SESSION['new']['notify_pm']				= empty($_POST['notify_pm']) ? 0 : 1;
-    $_SESSION['new']['default_notify_customer_email']   = empty($_POST['default_notify_customer_email']) ? 0 : 1;
+    $_SESSION['new']['default_notify_customer_email']   = empty($_POST['default_notify_customer_email']) ? 1 : 0;
 
     /* Any errors? */
     if (strlen($hesk_error_buffer))
diff --git a/install/updateTo1-5-0.php b/install/updateTo1-5-0.php
index 06cb8f95..b283807a 100644
--- a/install/updateTo1-5-0.php
+++ b/install/updateTo1-5-0.php
@@ -6,7 +6,7 @@ require(HESK_PATH . 'hesk_settings.inc.php');
 hesk_dbConnect();
 hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` ADD COLUMN `active` ENUM('0', '1') NOT NULL DEFAULT '1'");
 hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` ADD COLUMN `can_manage_settings` ENUM('0', '1') NOT NULL DEFAULT '1'");
-hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` ADD COLUMN `default_notify_customer_email` ENUM ('0', '1') NOT NULL DEFAULT '0'");
+hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` ADD COLUMN `default_notify_customer_email` ENUM ('0', '1') NOT NULL DEFAULT '1'");
 ?>
 
 <h1>Update complete!</h1>