diff --git a/app/components/plugin.tsx b/app/components/plugin.tsx
index 32c57d407..f6eca33fe 100644
--- a/app/components/plugin.tsx
+++ b/app/components/plugin.tsx
@@ -163,11 +163,13 @@ export function PluginPage() {
   const chatStore = useChatStore();
 
   const currentLang = getLang();
-  const supportedLangs = ['cn', 'ru'];
+  const supportedLangs = ["cn", "ru"];
   const allPlugins = pluginStore
     .getAll()
-    .filter(
-      (m) => supportedLangs.includes(currentLang) ? m.lang === currentLang : m.lang === 'en'
+    .filter((m) =>
+      supportedLangs.includes(currentLang)
+        ? m.lang === currentLang
+        : m.lang === "en",
     );
 
   const [searchPlugins, setSearchPlugins] = useState<Plugin[]>([]);
@@ -178,7 +180,9 @@ export function PluginPage() {
   const onSearch = (text: string) => {
     setSearchText(text);
     if (text.length > 0) {
-      const result = allPlugins.filter((m) => m.name.includes(text));
+      const result = allPlugins.filter((m) =>
+        m.name.toLowerCase().includes(text.toLowerCase()),
+      );
       setSearchPlugins(result);
     } else {
       setSearchPlugins(allPlugins);