diff --git a/opt/display.php b/opt/display.php
index 5a58f03..5aba6b8 100644
--- a/opt/display.php
+++ b/opt/display.php
@@ -65,7 +65,7 @@ function bbcode_to_html($text, $settings, $sub)
         '/(\[sp\ )(.*)(\])/',
         '/(\[li\ )(.*)(\])/',
         '/(\[url\ )(.*)(\])/',
-        '/s\/(.+)\/([0-9]+)/',
+        ' /s\/(.+)\/([0-9]+)/',
         '/>> ([0-9]+)\r\n/',
         '/>>(.*)\r\n/'
     );