diff --git a/scripts/create.mjs b/scripts/create.mjs
index 5a15825..85584a1 100644
--- a/scripts/create.mjs
+++ b/scripts/create.mjs
@@ -89,12 +89,18 @@ export function create(str = '', options = {}) {
           if (!options.isHome) {
             const tocsMenus = getTocsTitleNode([...tocsData]);
             node.children = addTocsInWarp([...tocsData], getTocsTitleNodeWarpper(tocsMenus));
-            tocsMenus.forEach((menu) => {
-              detailData.sections.push({
-                a: menu?.properties?.href,
-                t: getCodeString(menu.children),
-                l: menu?.properties['data-num'],
-              });
+            tocsMenus.forEach((menu, idx) => {
+              const level = menu?.properties['data-num'];
+              if (idx + 1 === tocsMenus.length && level === 2) {
+                return;
+              }
+              if (level < 4) {
+                detailData.sections.push({
+                  a: menu?.properties?.href,
+                  t: getCodeString(menu.children),
+                  l: menu?.properties['data-num'],
+                });
+              }
             });
           } else {
             node.children = tocsData;
diff --git a/scripts/index.mjs b/scripts/index.mjs
index 239b6b9..6c35bb2 100644
--- a/scripts/index.mjs
+++ b/scripts/index.mjs
@@ -45,7 +45,9 @@ export async function createHTML(files = [], num = 0) {
     searchData[options.filename] = data;
     searchData.name = options.filename;
     await fs.writeJSON(SEARCH_DATA_CACHE, searchData);
-    const resultSearchData = Object.keys({ ...searchData }).map((name) => searchData[name]);
+    const resultSearchData = Object.keys({ ...searchData })
+      .map((name) => searchData[name])
+      .filter((item) => typeof item !== 'string');
     await fs.writeJSON(SEARCH_DATA, resultSearchData);
   }
   await fs.writeFile(outputHTMLPath, html);