diff --git a/config/onewaysms.php b/config/onewaysms.php
index 58d7008..5678388 100644
--- a/config/onewaysms.php
+++ b/config/onewaysms.php
@@ -1,7 +1,7 @@
 <?php 
 
 return [
-    'message' => 'KoPKB : %s is your TAC to log in to your myKoPKB Member account. It will expire in 5 minutes.',
+    'message' => 'KoPKB : %s is your TAC to log in to your myKoPKB Member account. It will expire in 3 minutes.',
     'minutes' => 3
 ];