diff --git a/functions.php b/functions.php
index c6fa2d29..4d1b8c44 100644
--- a/functions.php
+++ b/functions.php
@@ -1082,8 +1082,6 @@ function createiCalStr($datetime, $title, $description, $location)
     // Todo: add organizer details
     // $event->addNode(new ZCiCalDataNode("ORGANIZER;CN=Organizer Name:MAILTO:organizer@example.com"));
 
-    // Export the iCal object to a string
-    $ics_feed = $cal_event->export();
-
-    return $ics_feed;
+    // Return the iCal string
+    return $cal_event->export();
 }
diff --git a/post/ticket.php b/post/ticket.php
index 59b3903b..af0ceab6 100644
--- a/post/ticket.php
+++ b/post/ticket.php
@@ -751,7 +751,7 @@ if (isset($_POST['bulk_ticket_reply'])) {
             // Get Contact Details
             $sql = mysqli_query(
                 $mysqli,
-                "SELECT contact_name, contact_email, ticket_created_by, ticket_assigned_to 
+                "SELECT contact_name, contact_email, ticket_created_by, ticket_assigned_to
                 FROM tickets
                 LEFT JOIN contacts ON ticket_contact_id = contact_id
                 WHERE ticket_id = $ticket_id"
@@ -1186,7 +1186,7 @@ if (isset($_POST['add_invoice_from_ticket'])) {
 
     $sql = mysqli_query(
         $mysqli,
-        "SELECT * FROM tickets 
+        "SELECT * FROM tickets
         LEFT JOIN clients ON ticket_client_id = client_id
         LEFT JOIN contacts ON ticket_contact_id = contact_id 
         LEFT JOIN assets ON ticket_asset_id = asset_id
diff --git a/ticket_edit_schedule_modal.php b/ticket_edit_schedule_modal.php
index 50e63263..caa02ca0 100644
--- a/ticket_edit_schedule_modal.php
+++ b/ticket_edit_schedule_modal.php
@@ -40,4 +40,4 @@
 
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>