diff --git a/generic_rag/app.py b/generic_rag/app.py
index 8f0849b..6f1736e 100644
--- a/generic_rag/app.py
+++ b/generic_rag/app.py
@@ -202,7 +202,14 @@ if __name__ == "__main__":
     if args.reset_chrome_db:
         vector_store.reset_collection()
 
-    add_pdf_files(vector_store, args.pdf_data, args.pdf_chunk_size, args.pdf_chunk_overlap, args.pdf_add_start_index)
+    add_pdf_files(
+        vector_store,
+        args.pdf_data,
+        args.pdf_chunk_size,
+        args.pdf_chunk_overlap,
+        args.pdf_add_start_index,
+        args.unstructured_pdf,
+    )
     add_urls(vector_store, args.web_data, args.web_chunk_size)
 
     run_chainlit(__file__)