diff --git a/htdocs/app/Services/AstmMessageService.php b/htdocs/app/Services/AstmMessageService.php
index f2924ec4..b491d108 100644
--- a/htdocs/app/Services/AstmMessageService.php
+++ b/htdocs/app/Services/AstmMessageService.php
@@ -774,7 +774,7 @@ class AstmMessageService
                         'organism'          => $test[2] ?? null,
                         'test_status'       => explode('^', $f[3] ?? '')[0],
                         'result_status_datetime' => $resultDateTime,
-                        'updated_date'      => $updated_date    
+                        'test_complete_datetime' => $updated_date    
                     ];
 
                     $parsed['instrument'] = [