diff --git a/apps/map/templates/map/form.html b/apps/map/templates/map/form.html
index d0645c1..c7cc3c7 100644
--- a/apps/map/templates/map/form.html
+++ b/apps/map/templates/map/form.html
@@ -81,7 +81,7 @@
       "showHide": ["#power_grids_energy_storage_questions"],
       "condition": ["PG"]
     },
-    { // 2.3
+    { // 2.3 - Supply of minerals
       "field": "#id_sector_of_economy",
       "showHide": ["#mineral_commodity_questions"],
       "condition": ["SM"]