diff --git a/route/orderpay.pgkcp.php b/route/orderpay.pgkcp.php
index 03cf416..2cb4738 100644
--- a/route/orderpay.pgkcp.php
+++ b/route/orderpay.pgkcp.php
@@ -21,7 +21,7 @@ if($debug != "true") {
 
     // detect CSRF attack
     if(check_token_abuse_by_requests("_token")) {
-        set_error("Access denied. (Expired session or Website attacker)");
+        set_error("Security violation: Access denied. May be your session is expired or abused.");
         show_errors();
     }
 }