diff --git a/hugo.toml b/hugo.toml
index 203a8869..65df9fad 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -35,4 +35,9 @@ copyright = "oulh"
   url = "https://github.com/oulh/nav"
   
 [permalinks]  
-  404 = "/404.html"
\ No newline at end of file
+  404 = "/404.html"
+
+#是否对本地搜索功能开启拼音匹配(支持首字母)，true开启，false禁止。
+#拼音检索速度慢一点点；拼音库体积337k，首次访问或清除浏览器缓存后，打开页面会慢一点点。
+[params.pinyin]
+  enable = true
\ No newline at end of file
diff --git a/themes/hugo-webstack b/themes/hugo-webstack
index aeff5c4e..41d5fce3 160000
--- a/themes/hugo-webstack
+++ b/themes/hugo-webstack
@@ -1 +1 @@
-Subproject commit aeff5c4ec977468cc3c534a7889cd6b4ee5074a4
+Subproject commit 41d5fce37cca785f78abea1ef5511b60845c947c