diff --git a/get_coordinates_by_zipcode.py b/get_coordinates_by_zipcode.py
index 824164c90a648591b9ee6cef311ae40ea77e4943..8b37ce706fed659660897b579457cad4a998dff1 100644
--- a/get_coordinates_by_zipcode.py
+++ b/get_coordinates_by_zipcode.py
@@ -21,6 +21,10 @@ Also accepts multiple Zipcodes, or Zipcode prefix.
 > python get_coordinates_by_zipcode.py 70
 """
 
+# TODO: Write tests
+# TODO: Use caching for shapes
+# TODO: Rename functions
+
 import argparse
 import json
 import re