diff --git a/components/Busuanzi.js b/components/Busuanzi.js
index a2456a75..12e592d8 100644
--- a/components/Busuanzi.js
+++ b/components/Busuanzi.js
@@ -1,10 +1,15 @@
 import busuanzi from '@/lib/busuanzi'
 import { useRouter } from 'next/router'
-import { useEffect } from 'react'
+import { useGlobal } from '@/lib/global'
+// import { useRouter } from 'next/router'
+import React from 'react'
 
 export default function Busuanzi () {
+  const { theme } = useGlobal()
   const router = useRouter()
-  useEffect(() => {
+
+  // 切换文章时更新
+  React.useEffect(() => {
     const busuanziRouteChange = url => {
       busuanzi.fetch()
     }
@@ -13,5 +18,12 @@ export default function Busuanzi () {
       router.events.off('routeChangeComplete', busuanziRouteChange)
     }
   }, [router.events])
+
+  // 更换主题时更新
+  React.useEffect(() => {
+    if (theme) {
+      busuanzi.fetch()
+    }
+  })
   return null
 }