diff --git a/plio/io/io_tes.py b/plio/io/io_tes.py
index abae17b1a08fcfe90f2a69e4062854f9097ea31d..677342dd6ed98308ba5c27bf28ad61773a3f1275 100644
--- a/plio/io/io_tes.py
+++ b/plio/io/io_tes.py
@@ -2,16 +2,10 @@ import numpy as np
 import pandas as pd
 import pvl
 
-import pvl
 import sys
 import functools
 import json
-from shapely.geometry import Polygon
-import sqlalchemy
 
-from glob import glob
-from os.path import dirname
-from shutil import copyfile
 from plio.io.io_json import read_json
 
 from plio.io import tes_dtype_map