diff --git a/exportModelsJson.js b/exportModelsJson.js
index bbd6e74..ae60644 100644
--- a/exportModelsJson.js
+++ b/exportModelsJson.js
@@ -19,7 +19,7 @@ document.querySelectorAll('.grid.h-10.grid-cols-12.place-content-center.gap-x-3.
   if (!data.name.endsWith('.bin') && !data.name.endsWith('.pth'))
     return
 
-  data.desc = {en: '', zh: ''}
+  data.desc = { en: '', zh: '', ja: '' }
   const rawText = await (await fetch(e.children[1].href.replace('/resolve/', '/raw/'))).text()
 
   data.size = parseInt(extractValue(rawText, 'size'))
@@ -27,6 +27,7 @@ document.querySelectorAll('.grid.h-10.grid-cols-12.place-content-center.gap-x-3.
   data.lastUpdated = e.children[3].children[0].getAttribute('datetime')
   data.url = e.children[1].href.replace('/resolve/', '/blob/')
   data.downloadUrl = e.children[1].href
+  data.tags = []
 
   modelsJson.push(data)
 })
diff --git a/frontend/src/utils/index.tsx b/frontend/src/utils/index.tsx
index 250ea7f..452be72 100644
--- a/frontend/src/utils/index.tsx
+++ b/frontend/src/utils/index.tsx
@@ -90,7 +90,7 @@ export async function refreshLocalModels(cache: {
   for (let i = 0; i < cache.models.length; i++) {
     if (!cache.models[i].lastUpdatedMs)
       cache.models[i].lastUpdatedMs = Date.parse(cache.models[i].lastUpdated);
-    if (!cache.models[i].tags)
+    if (!cache.models[i].tags || !Array.isArray(cache.models[i].tags) || cache.models[i].tags?.length === 0)
       cache.models[i].tags = ['Other'];
 
     for (let j = i + 1; j < cache.models.length; j++) {