diff --git a/emhttp/plugins/dynamix/PHPsettings.page b/emhttp/plugins/dynamix/PHPsettings.page
index 803388511..83cd215b1 100644
--- a/emhttp/plugins/dynamix/PHPsettings.page
+++ b/emhttp/plugins/dynamix/PHPsettings.page
@@ -46,7 +46,7 @@ under normal running conditions.
 <input type="hidden" name="log_errors" value="1">
 _(Error reporting level)_:
 : <select name="error_reporting" onchange="toggleScreen(this.selectedIndex)">
-  <?=mk_option(_var($conf,'error_reporting'), "E_ALL & ~E_NOTICE & ~E_WARNING & ~E_DEPRECATED", "_(Default)_");?>
+  <?=mk_option(_var($conf,'error_reporting'), strval(E_ALL & ~E_NOTICE & ~E_WARNING & ~E_DEPRECATED), "_(Default)_");?>
   <?=mk_option(_var($conf,'error_reporting'), "32767", "_(All Categories)_");?>
   <?=mk_option(_var($conf,'error_reporting'), "1", "_(Errors Only)_");?>
   <?=mk_option(_var($conf,'error_reporting'), "2", "_(Warnings Only)_");?>