diff --git a/src/Templates/DeferredRequirements.php b/src/Templates/DeferredRequirements.php
index a0884d6..ba7b0b4 100755
--- a/src/Templates/DeferredRequirements.php
+++ b/src/Templates/DeferredRequirements.php
@@ -252,7 +252,11 @@ class DeferredRequirements implements TemplateGlobalProvider
$preloadPath = $preloadPath.'?ajax=1&m='.time();
$html .= ''
- .'';
+ .'}catch(e){window.dispatchEvent(new Event("prefetch-loaded"));console.warn("Prefetch Error", e)};'
+ .'';
}
return $html;