Update web/src/components/ChatArea.tsx

web/src/components/ChatArea.tsx

@@ -60,7 +60,7 @@ interface ChatAreaProps {
   onSendMessage: (content: string) => void;
   uploadedFiles: UploadedFile[];
   onFileUpload: (files: File[]) => void;
-  onRemoveFile: (index: number) => void;
+  onRemoveFile: (index: File) => void;
   onFileTypeChange: (index: number, type: FileType) => void;
   memoryProgress: number;
   isLoggedIn: boolean;