diff --git a/src/index.js b/src/index.js
index b6fc306..b33faeb 100644
--- a/src/index.js
+++ b/src/index.js
@@ -36,7 +36,6 @@ registerBlockType('room-vw/iconify', {
 	category: 'room-vw',
 
 	supports: {
-		// Removes support for an HTML mode.
 		html: false,
 		align: ['left', 'center', 'right'],
 	},
@@ -83,10 +82,12 @@ registerBlockType('room-vw/iconify', {
 				// TODO loading indicator
 				Iconify.loadIcons([iconString], () => {
 					// TODO if icon not found
+					// TODO customisations object as renderHTML second argument
 					setSVG(Iconify.renderHTML(iconString), newPrefix, newName);
 					closeModal();
 				});
 			} else {
+				// TODO customisations object as renderHTML second argument
 				setSVG(Iconify.renderHTML(iconString), newPrefix, newName);
 				closeModal();
 			}