diff --git a/src/renderer/src/components/feed-summary.tsx b/src/renderer/src/components/feed-summary.tsx
index 8ece5049f..8b3bdeaf1 100644
--- a/src/renderer/src/components/feed-summary.tsx
+++ b/src/renderer/src/components/feed-summary.tsx
@@ -6,32 +6,34 @@ export function FollowSummary({
   feed,
   docs,
 }: {
-  feed: Partial<FeedResponse>
+  feed: FeedResponse
   docs?: string
 }) {
   return (
-    <div className="select-text text-sm space-y-1">
+    <div className="select-text text-sm space-y-1 max-w-[462px]">
       <a href={feed.siteUrl} target="_blank" className="flex items-center">
         {(() => {
           if (feed.image) {
-            return <Image src={feed.image} className="w-8 h-8 mr-2" />
+            return <Image src={feed.image} className="w-8 h-8 mr-2 shrink-0" />
           } else if (feed.siteUrl) {
-            return <SiteIcon url={feed.siteUrl} className="w-8 h-8" />
+            return <SiteIcon url={feed.siteUrl} className="w-8 h-8 shrink-0" />
           } else if (docs) {
-            return <SiteIcon url="https://rsshub.app" className="w-8 h-8" />
+            return (
+              <SiteIcon url="https://rsshub.app" className="w-8 h-8 shrink-0" />
+            )
           } else {
             return null
           }
         })()}
-        <div className="leading-tight font-semibold text-base">
+        <div className="leading-tight font-semibold text-base truncate">
           {feed.title}
           <div className="font-normal truncate text-xs text-zinc-500">
             {feed.description}
           </div>
         </div>
       </a>
-      <div className="text-zinc-500 flex items-center gap-1">
-        <i className="i-mingcute-right-line" />
+      <div className="text-zinc-500 flex items-center gap-1 truncate">
+        <i className="i-mingcute-right-line shrink-0" />
         {feed.url || docs}
       </div>
     </div>
diff --git a/src/renderer/src/components/follow/form.tsx b/src/renderer/src/components/follow/form.tsx
index fc7c2d8f1..92d07363c 100644
--- a/src/renderer/src/components/follow/form.tsx
+++ b/src/renderer/src/components/follow/form.tsx
@@ -63,7 +63,7 @@ export function FollowForm({ type }: { type: string }) {
     mutationFn: async (keyword: string) => {
       const { data } = await apiFetch<{
         data: {
-          feed: Partial<FeedResponse>
+          feed: FeedResponse
           docs?: string
           entries?: Partial<EntriesResponse>
           isSubscribed?: boolean
diff --git a/src/renderer/src/components/site-icon.tsx b/src/renderer/src/components/site-icon.tsx
index 13ea09afc..395a3477e 100644
--- a/src/renderer/src/components/site-icon.tsx
+++ b/src/renderer/src/components/site-icon.tsx
@@ -5,13 +5,15 @@ export function SiteIcon({
   url,
   className,
 }: {
-  url: string
+  url?: string
   className?: string
 }) {
   let host
   let src
   let fallback
 
+  if (!url) return null
+
   try {
     host = new URL(url).host
     const pureDomain = parse(host).domainWithoutSuffix
diff --git a/src/renderer/src/lib/types.ts b/src/renderer/src/lib/types.ts
index 43212369e..fcc829e8e 100644
--- a/src/renderer/src/lib/types.ts
+++ b/src/renderer/src/lib/types.ts
@@ -9,14 +9,14 @@ export type ActivedList = {
 export type FeedResponse = {
   id: string
   url: string
-  title: string
-  description: string
-  siteUrl: string
-  image: string
+  title?: string
+  description?: string
+  siteUrl?: string
+  image?: string
   checkedAt: string
   nextCheckAt: string
-  lastModifiedHeader: string
-  etagHeader: string
+  lastModifiedHeader?: string
+  etagHeader?: string
   ttl: number
 }
 
@@ -24,8 +24,8 @@ export type SubscriptionResponse = {
   userId: string
   feedId: string
   view: number
-  category: string
-  title: string
+  category?: string
+  title?: string
   unread?: number
   feeds: FeedResponse
 }[]