diff --git a/settings.ini b/settings.ini
index 9e4f717..8579868 100644
--- a/settings.ini
+++ b/settings.ini
@@ -1,11 +1,16 @@
 [settings]
 key = 
-fullLocationOutputField = full_location
-latOutputField = latitude
-lngOutputField = longitude
+
+; Input fields
 ; If your address input field is all in one cell, use the fullAddressField. Otherwise set the individual parts.
 fullAddressField = 
 streetField = street
 cityField = city
 stateField = state
-zipField = zip
\ No newline at end of file
+zipField = zip
+
+; Output fields
+; All of these are optional.
+fullLocationOutputField = full_location
+latOutputField = latitude
+lngOutputField = longitude
\ No newline at end of file