diff --git a/themes/hexo/components/Catalog.js b/themes/hexo/components/Catalog.js
index 880b05d5..3252f2ec 100644
--- a/themes/hexo/components/Catalog.js
+++ b/themes/hexo/components/Catalog.js
@@ -1,4 +1,5 @@
 import React, { useRef } from 'react'
+import throttle from 'lodash.throttle'
 import { uuidToId } from 'notion-utils'
 import Progress from './Progress'
 import { useGlobal } from '@/lib/global'
@@ -27,34 +28,33 @@ const Catalog = ({ toc }) => {
   // 同步选中目录事件
   const [activeSection, setActiveSection] = React.useState(null)
 
-  const actionSectionScrollSpy = () => {
-    requestAnimationFrame(() => {
-      const sections = document.getElementsByClassName('notion-h')
-      let prevBBox = null
-      let currentSectionId = activeSection
-      for (let i = 0; i < sections.length; ++i) {
-        const section = sections[i]
-        if (!section || !(section instanceof Element)) continue
-        if (!currentSectionId) {
-          currentSectionId = section.getAttribute('data-id')
-        }
-        const bbox = section.getBoundingClientRect()
-        const prevHeight = prevBBox ? bbox.top - prevBBox.bottom : 0
-        const offset = Math.max(150, prevHeight / 4)
-        // GetBoundingClientRect returns values relative to viewport
-        if (bbox.top - offset < 0) {
-          currentSectionId = section.getAttribute('data-id')
-          prevBBox = bbox
-          continue
-        }
-        // No need to continue loop, if last element has been detected
-        break
+  const throttleMs = 100
+  const actionSectionScrollSpy = React.useCallback(throttle(() => {
+    const sections = document.getElementsByClassName('notion-h')
+    let prevBBox = null
+    let currentSectionId = activeSection
+    for (let i = 0; i < sections.length; ++i) {
+      const section = sections[i]
+      if (!section || !(section instanceof Element)) continue
+      if (!currentSectionId) {
+        currentSectionId = section.getAttribute('data-id')
       }
-      setActiveSection(currentSectionId)
-      const index = tocIds.indexOf(currentSectionId) || 0
-      tRef?.current?.scrollTo({ top: 28 * index, behavior: 'smooth' })
-    })
-  }
+      const bbox = section.getBoundingClientRect()
+      const prevHeight = prevBBox ? bbox.top - prevBBox.bottom : 0
+      const offset = Math.max(150, prevHeight / 4)
+      // GetBoundingClientRect returns values relative to viewport
+      if (bbox.top - offset < 0) {
+        currentSectionId = section.getAttribute('data-id')
+        prevBBox = bbox
+        continue
+      }
+      // No need to continue loop, if last element has been detected
+      break
+    }
+    setActiveSection(currentSectionId)
+    const index = tocIds.indexOf(currentSectionId) || 0
+    tRef?.current?.scrollTo({ top: 28 * index, behavior: 'smooth' })
+  }, throttleMs))
 
   // 无目录就直接返回空
   if (!toc || toc.length < 1) {
diff --git a/themes/matery/components/Catalog.js b/themes/matery/components/Catalog.js
index 33bebb0a..a86326e3 100644
--- a/themes/matery/components/Catalog.js
+++ b/themes/matery/components/Catalog.js
@@ -1,4 +1,5 @@
 import React, { useRef } from 'react'
+import throttle from 'lodash.throttle'
 import { uuidToId } from 'notion-utils'
 import Progress from './Progress'
 import { useGlobal } from '@/lib/global'
@@ -13,8 +14,8 @@ const Catalog = ({ toc }) => {
   const { locale } = useGlobal()
   // 监听滚动事件
   React.useEffect(() => {
-    actionSectionScrollSpy()
     window.addEventListener('scroll', actionSectionScrollSpy)
+    actionSectionScrollSpy()
     return () => {
       window.removeEventListener('scroll', actionSectionScrollSpy)
     }
@@ -26,34 +27,33 @@ const Catalog = ({ toc }) => {
 
   // 同步选中目录事件
   const [activeSection, setActiveSection] = React.useState(null)
-  const actionSectionScrollSpy = () => {
-    requestAnimationFrame(() => {
-      const sections = document.getElementsByClassName('notion-h')
-      let prevBBox = null
-      let currentSectionId = activeSection
-      for (let i = 0; i < sections.length; ++i) {
-        const section = sections[i]
-        if (!section || !(section instanceof Element)) continue
-        if (!currentSectionId) {
-          currentSectionId = section.getAttribute('data-id')
-        }
-        const bbox = section.getBoundingClientRect()
-        const prevHeight = prevBBox ? bbox.top - prevBBox.bottom : 0
-        const offset = Math.max(150, prevHeight / 4)
-        // GetBoundingClientRect returns values relative to viewport
-        if (bbox.top - offset < 0) {
-          currentSectionId = section.getAttribute('data-id')
-          prevBBox = bbox
-          continue
-        }
-        // No need to continue loop, if last element has been detected
-        break
+  const throttleMs = 100
+  const actionSectionScrollSpy = React.useCallback(throttle(() => {
+    const sections = document.getElementsByClassName('notion-h')
+    let prevBBox = null
+    let currentSectionId = activeSection
+    for (let i = 0; i < sections.length; ++i) {
+      const section = sections[i]
+      if (!section || !(section instanceof Element)) continue
+      if (!currentSectionId) {
+        currentSectionId = section.getAttribute('data-id')
       }
-      setActiveSection(currentSectionId)
-      const index = tocIds.indexOf(currentSectionId) || 0
-      tRef?.current?.scrollTo({ top: 28 * index, behavior: 'smooth' })
-    })
-  }
+      const bbox = section.getBoundingClientRect()
+      const prevHeight = prevBBox ? bbox.top - prevBBox.bottom : 0
+      const offset = Math.max(150, prevHeight / 4)
+      // GetBoundingClientRect returns values relative to viewport
+      if (bbox.top - offset < 0) {
+        currentSectionId = section.getAttribute('data-id')
+        prevBBox = bbox
+        continue
+      }
+      // No need to continue loop, if last element has been detected
+      break
+    }
+    setActiveSection(currentSectionId)
+    const index = tocIds.indexOf(currentSectionId) || 0
+    tRef?.current?.scrollTo({ top: 28 * index, behavior: 'smooth' })
+  }, throttleMs))
 
   // 无目录就直接返回空
   if (!toc || toc.length < 1) {