diff --git a/src/opnsense/www/api.php b/src/opnsense/www/api.php
index c32232dd3..09044990d 100644
--- a/src/opnsense/www/api.php
+++ b/src/opnsense/www/api.php
@@ -23,7 +23,9 @@ try {
 
     echo $application->handle($_SERVER['REQUEST_URI'])->getContent();
 } catch (\Error | \Exception $e) {
-    error_log($e);
+    if (!is_a($e, 'OPNsense\Base\UserException')) {
+        error_log($e);
+    }
 
     $response = [
         'errorMessage' => $e->getMessage(),