diff --git a/check-routeros-update.rsc b/check-routeros-update.rsc
index 1b68d5a..ee7e5da 100644
--- a/check-routeros-update.rsc
+++ b/check-routeros-update.rsc
@@ -13,7 +13,7 @@
 :while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
 
 :local ExitOK false;
-:do {
+:onerror Err {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -214,6 +214,6 @@
       " is available for downgrade.");
     :set SentRouterosUpdateNotification ($Update->"latest-version");
   }
-} on-error={
-  :global ExitError; $ExitError $ExitOK [ :jobname ];
+} do={
+  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
 }