diff --git a/app/Export/TaskExport.php b/app/Export/TaskExport.php
index 0e576d33c..975c7dcdb 100644
--- a/app/Export/TaskExport.php
+++ b/app/Export/TaskExport.php
@@ -69,7 +69,8 @@ class TaskExport extends Base
             tasks.date_completed,
             tasks.date_started,
             tasks.time_estimated,
-            tasks.time_spent
+            tasks.time_spent,
+            tasks.reference
             FROM tasks
             LEFT JOIN users ON users.id = tasks.owner_id
             LEFT JOIN users AS creators ON creators.id = tasks.creator_id
@@ -143,6 +144,7 @@ class TaskExport extends Base
             e('Start date'),
             e('Time estimated'),
             e('Time spent'),
+            e('Reference'),
         );
     }
 }