diff --git a/.env.default b/.env.default
index bae0cf8..50d3b63 100644
--- a/.env.default
+++ b/.env.default
@@ -1,2 +1,7 @@
 Working_Fullpath=$(pwd)
 Working_Directory=$(basename $Working_Fullpath)
+
+# IMPORTANT - The order of keys in keys_of_interest *must* match the order in
+# 	which mdls prints them or csv output will be incoherent
+
+keys_of_interest=("kMDItemFSCreationDate" "kMDItemFSName")