diff --git a/ui/admin/app/components/knowledge/AgentKnowledgePanel.tsx b/ui/admin/app/components/knowledge/AgentKnowledgePanel.tsx
index f93bb80a2..1a3951eda 100644
--- a/ui/admin/app/components/knowledge/AgentKnowledgePanel.tsx
+++ b/ui/admin/app/components/knowledge/AgentKnowledgePanel.tsx
@@ -47,6 +47,7 @@ export default function AgentKnowledgePanel({ agentId }: { agentId: string }) {
                                     ...item,
                                 }) as KnowledgeFile
                         )
+                        .filter((item) => !item.deleted)
             ),
         {
             revalidateOnFocus: false,
diff --git a/ui/admin/app/lib/model/knowledge.ts b/ui/admin/app/lib/model/knowledge.ts
index 3f268b6b4..6bcfe98f9 100644
--- a/ui/admin/app/lib/model/knowledge.ts
+++ b/ui/admin/app/lib/model/knowledge.ts
@@ -113,6 +113,7 @@ type FolderSet = {
 export type KnowledgeFile = {
     id: string;
     created: string;
+    deleted: string;
     fileName: string;
     state: KnowledgeFileState;
     agentID: string;