diff --git a/apps/web/src/domains/home/detail-panel/home-detail-panel.tsx b/apps/web/src/domains/home/detail-panel/home-detail-panel.tsx
index 55557de2f42..e26ad70cb9d 100644
--- a/apps/web/src/domains/home/detail-panel/home-detail-panel.tsx
+++ b/apps/web/src/domains/home/detail-panel/home-detail-panel.tsx
@@ -61,7 +61,7 @@ export function HomeDetailPanel({
           variant="title-small"
           className="min-w-0 flex-1 truncate text-[var(--content-default)]"
         >
-          {item.title}
+          {item.title ?? item.summary}
         </Typography>
 
         {/* Go to Convo button — only when conversationId exists */}
diff --git a/apps/web/src/domains/home/detail-panel/home-generic-detail.tsx b/apps/web/src/domains/home/detail-panel/home-generic-detail.tsx
index 62fe099f23d..bf4bff754e7 100644
--- a/apps/web/src/domains/home/detail-panel/home-generic-detail.tsx
+++ b/apps/web/src/domains/home/detail-panel/home-generic-detail.tsx
@@ -1,4 +1,4 @@
-import { CATEGORY_STYLES, CATEGORY_ORDER } from "../home-feed-filter-bar.js";
+import { CATEGORY_STYLES } from "../home-feed-filter-bar.js";
 import { HomeMarkdownContent } from "./home-markdown-content.js";
 import type { FeedItem, FeedItemCategory } from "../types.js";
 
@@ -6,8 +6,7 @@ function resolveStyle(category?: FeedItemCategory) {
   if (category && CATEGORY_STYLES[category]) {
     return CATEGORY_STYLES[category];
   }
-  const fallback = CATEGORY_ORDER[0] ?? "security";
-  return CATEGORY_STYLES[fallback];
+  return CATEGORY_STYLES.system;
 }
 
 export interface HomeGenericDetailProps {
diff --git a/apps/web/src/domains/home/detail-panel/home-tool-permission-card.tsx b/apps/web/src/domains/home/detail-panel/home-tool-permission-card.tsx
index 9f8bd279551..643989cb1ca 100644
--- a/apps/web/src/domains/home/detail-panel/home-tool-permission-card.tsx
+++ b/apps/web/src/domains/home/detail-panel/home-tool-permission-card.tsx
@@ -47,7 +47,7 @@ export function HomeToolPermissionCard({
         variant="body-medium-default"
         className="text-[var(--content-secondary)]"
       >
-        {item.title}
+        {item.title ?? item.summary}
       </Typography>
     );
   }
diff --git a/apps/web/src/domains/home/home-recap-row.tsx b/apps/web/src/domains/home/home-recap-row.tsx
index 22440e2b2b8..5d42fbc96c2 100644
--- a/apps/web/src/domains/home/home-recap-row.tsx
+++ b/apps/web/src/domains/home/home-recap-row.tsx
@@ -73,7 +73,7 @@ export function HomeRecapRow({
           "text-[var(--content-secondary)]",
         )}
       >
-        {item.title}
+        {item.title ?? item.summary}
       </span>
 
       {isHovering ? (
diff --git a/apps/web/src/domains/home/types.ts b/apps/web/src/domains/home/types.ts
index c6630eb3deb..1a709b46264 100644
--- a/apps/web/src/domains/home/types.ts
+++ b/apps/web/src/domains/home/types.ts
@@ -30,7 +30,7 @@ export interface FeedItem {
   id: string;
   type: FeedItemType;
   priority: number;
-  title: string;
+  title?: string;
   summary: string;
   timestamp: string;
   status: FeedItemStatus;