diff --git a/app/Controllers/TicketController.php b/app/Controllers/TicketController.php
index ec574927..03224684 100644
--- a/app/Controllers/TicketController.php
+++ b/app/Controllers/TicketController.php
@@ -1034,7 +1034,7 @@ class TicketController extends BaseController
             th.old_value,
             th.new_value,
             th.created_at,
-            CONCAT(creator.first_name, ' ', creator.last_name) as modified_by,
+            CONCAT_WS(' ', creator.first_name, creator.last_name) AS modified_by,
             -- Claim Status
             old_status.claim_status as old_status_value,
             new_status.claim_status as new_status_value,
@@ -1094,6 +1094,7 @@ class TicketController extends BaseController
         ORDER BY 
             th.created_at DESC";
         $data = $this->ticketHistoryModel->query($sql)->getResultArray();
+        // dd(db_connect()->getLastQuery());
         $priorityType = $this->priorityType;
         $relationshipType = $this->relationshipType;
         $modeOFIntimate = $this->modeOFIntimate;