diff --git a/src/content/options.css b/src/content/options.css
index f6309d3..c3934a6 100644
--- a/src/content/options.css
+++ b/src/content/options.css
@@ -461,7 +461,7 @@ details.proxy > summary span:nth-of-type(2):empty::before {
 
 /* ----- Pattern ----- */
 .pattern-box {
-  max-height: 10em;
+  max-height: 100em;
   overflow-y: auto;
   padding: 0 0.5em;
 }
@@ -771,4 +771,4 @@ section.log {
 .log td.unavailable::before {
   content: none !important;
 }
-/* ----- /Log ----- */
\ No newline at end of file
+/* ----- /Log ----- */