diff --git a/.envdev b/.envdev
index ba4445e..d9605f5 100644
--- a/.envdev
+++ b/.envdev
@@ -4,8 +4,15 @@ DB_HOSTNAME=database
 DB_DATABASE=news
 DB_USERNAME=news
 DB_PASSWORD=charizard
+
+# Select a "TZ database name" that suits your needs: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 DB_TIMEZONE=Australia/Sydney
 
-QUERY_LIMIT=10
+# Give this any value to enable database logging (such as "true")
+DB_LOGGING=
 
-SECRET_ACCESS=access
\ No newline at end of file
+# Make sure this value matches the system that you connect to
+SECRET_ACCESS=access
+
+# Select the default number of articles returned by a GET request
+QUERY_LIMIT=10
\ No newline at end of file