Update app.py

app.py

@@ -177,7 +177,7 @@ def demo():
 
         # document = list_file_obj
         vector_db, collection_name = initialize_database(list_file_obj)
-        print(len(vector_db))
+        print(collection_name)
         # #upload_btn.upload(upload_file, inputs=[upload_btn], outputs=[document])
         # db_btn.click(initialize_database, \
         #     inputs=[document], \