diff --git a/scp/upgrade.php b/scp/upgrade.php
index 3bb850e837671a556996b1e8b0fb877fe53560f9..4ca5f71561e06abaeee8fb2b4e2bb69960c1cf80 100644
--- a/scp/upgrade.php
+++ b/scp/upgrade.php
@@ -71,7 +71,8 @@ switch(strtolower($upgrader->getState())) {
         elseif(!$ost->isUpgradePending())
             $errors['err']='Nothing to do! System already upgraded to <b>'.$ost->getVersion().'</b> with no pending patches to apply.';
         elseif(!$upgrader->isUpgradable())
-            $errors['err']='The upgrader does NOT support upgrading from the current vesion!';
+            $errors['err']=sprintf('The upgrader does NOT support upgrading from the current patch [%s]!', $cfg->getSchemaSignature());
+
 }
 
 $nav = new AdminNav($thisstaff);