diff --git a/src/pages/AgentEditor/hooks/useAgentEditor.ts b/src/pages/AgentEditor/hooks/useAgentEditor.ts
index fcd3b9c..d330da5 100644
--- a/src/pages/AgentEditor/hooks/useAgentEditor.ts
+++ b/src/pages/AgentEditor/hooks/useAgentEditor.ts
@@ -162,15 +162,10 @@ export function useAgentEditor({ id, isNew, form, message, navigate }: UseAgentE
     }
     try {
       const result = await AgentAPI.uploadKnowledge(id, [file as File]);
-      const newFiles = (result.files || []).map((f: any) => ({
-        ...f,
-        status: 'indexing' as const,
-        size: file.size || 0,
-      }));
       setAgent((prev) => {
         if (!prev) return prev;
         const existingIds = new Set((prev.knowledge || []).map((k: any) => k.id));
-        const uniqueNewFiles = newFiles.filter((f: any) => !existingIds.has(f.id));
+        const uniqueNewFiles = (result.files || []).filter((f: any) => !existingIds.has(f.id));
         return {
           ...prev,
           knowledge: [...uniqueNewFiles, ...(prev.knowledge || [])],