diff --git a/README.md b/README.md
index c1c26da..57b7b27 100644
--- a/README.md
+++ b/README.md
@@ -40,8 +40,6 @@ ssh -nNTvL 5432:fsmi-db.fsmi.org:5432 fsmi-login.fsmi.uni-karlsruhe.de
 
 ## TODO
 
-- [ ] Implement item and snack entry as Elm application
-  - [ ] Needs good documentation for maintainability
 - [ ] Implement and document report generation
   - [ ] How many days will the item last?
   - [ ] How many do we need to last X months?
@@ -49,5 +47,8 @@ ssh -nNTvL 5432:fsmi-db.fsmi.org:5432 fsmi-login.fsmi.uni-karlsruhe.de
   - [ ] Make it print nicely
 - [ ] Make it possible to edit entries
 - [ ] Improve project structure
-- [ ] Figure out/Add documentation about building `entry.js`
 - [ ] Use `flask.flash` for error messages
+- [x] Implement item and snack entry as Elm application
+  - [x] Figure out/Add documentation about building `entry.js`
+  - [ ] Clean up the code a little and add some comments
+  - [ ] Needs good documentation for maintainability
diff --git a/jon/db/entry/add_item_and_snack_entry.sql b/jon/db/entry/add_item_and_snack_entry.sql
index e973272..59f8015 100644
--- a/jon/db/entry/add_item_and_snack_entry.sql
+++ b/jon/db/entry/add_item_and_snack_entry.sql
@@ -10,7 +10,7 @@ VALUES
 (%(barcode)s, %(name)s, %(group_id)s, %(location_id)s, %(tax_group_id)s, %(sales_units)s, %(net_unit_price)s)
 RETURNING item_id INTO new_item_id;
 
--- Delete any old snacks with the same barcode in the given location
+-- Delete (i.e. mark as inactive) any old snacks with the same barcode in the given location
 PERFORM garfield.snack_delete(snack_id)
 FROM garfield.snacks
 WHERE snack_barcode = %(barcode)s