diff --git a/init.lua b/init.lua
index 98dffad..f98b2c7 100644
--- a/init.lua
+++ b/init.lua
@@ -48,28 +48,49 @@ mail = {
 	},
 
 	settings = {
-		chat_notifications		= { type = "bool",		default = true,				group = "notifications",	index = 1,
-		label = S("Chat notifications")				, tooltip = S("Receive a message in the chat when there is a new message") },
-		onjoin_notifications	= { type = "bool",		default = true,				group = "notifications",	index = 2,
-		label = S("On join notifications")			, tooltip = S("Receive a message at login when inbox isn't empty") },
-		hud_notifications		= { type = "bool",		default = true,				group = "notifications",	index = 3,
-		label = S("HUD notifications")				, tooltip = S("Show an HUD notification when inbox isn't empty") },
-		sound_notifications		= { type = "bool",		default = true,				group = "notifications",	index = 4,
-		label = S("Sound notifications")			, tooltip = S("Play a sound when there is a new message") },
-		unreadcolorenable		= { type = "bool",		default = true,				group = "message_list",		index = 1,
-		label = S("Show unread in different color") },
-		cccolorenable			= { type = "bool",		default = true,				group = "message_list",		index = 2,
-		label = S("Show CC/BCC in different color") },
-		defaultsortfield		= { type = "index",	default = 3,				group = "message_list",		index = 3,
-		label = S("Default sorting field")			, dataset = { S("From/To"), S("Subject"), S("Date") } },
-		defaultsortdirection	= { type = "index",	default = 1,				group = "message_list",		index = 4,
-		label = S("Default sorting direction")		, dataset = { S("Ascending"), S("Descending") } },
-		trash_move_enable		= { type = "bool",		default = true,				group = "other",		index = 1,
-		label = S("Move deleted messages to trash") },
-		auto_marking_read		= { type = "bool",		default = true,				group = "other",		index = 2,
-		label = S("Automatic marking read")			, tooltip = S("Mark a message as read when opened") },
-		date_format				= { type = "string",	default = "%Y-%m-%d %X",	group = "other",		index = 3,
-		label = S("Date format"),	dataset = {"%Y-%m-%d %X", "%d/%m/%y %X", "%A %d %B %Y %X"}, format = os.date },
+		chat_notifications = {
+			type = "bool", default = true, group = "notifications", index = 1,
+			label = S("Chat notifications"), tooltip = S("Receive a message in the chat when there is a new message")
+		},
+		onjoin_notifications = {
+			type = "bool", default = true, group = "notifications", index = 2,
+			label = S("On join notifications"), tooltip = S("Receive a message at login when inbox isn't empty") },
+		hud_notifications = {
+			type = "bool", default = true, group = "notifications", index = 3,
+			label = S("HUD notifications"), tooltip = S("Show an HUD notification when inbox isn't empty")
+		},
+		sound_notifications = {
+			type = "bool", default = true, group = "notifications", index = 4,
+			label = S("Sound notifications"), tooltip = S("Play a sound when there is a new message")
+		},
+		unreadcolorenable = {
+			type = "bool", default = true, group = "message_list", index = 1,
+			label = S("Show unread in different color")
+		},
+		cccolorenable = {
+			type = "bool", default = true, group = "message_list", index = 2,
+			label = S("Show CC/BCC in different color")
+		},
+		defaultsortfield = {
+			type = "index", default = 3, group = "message_list", index = 3,
+			label = S("Default sorting field"), dataset = { S("From/To"), S("Subject"), S("Date") }
+		},
+		defaultsortdirection = {
+			type = "index", default = 1, group = "message_list", index = 4,
+			label = S("Default sorting direction"), dataset = { S("Ascending"), S("Descending") }
+		},
+		trash_move_enable = {
+			type = "bool", default = true, group = "other", index = 1,
+			label = S("Move deleted messages to trash")
+		},
+		auto_marking_read = {
+			type = "bool", default = true, group = "other", index = 2,
+			label = S("Automatic marking read"), tooltip = S("Mark a message as read when opened")
+		},
+		date_format = {
+			type = "string", default = "%Y-%m-%d %X", group = "other", index = 3, label = S("Date format"),
+			dataset = {"%Y-%m-%d %X", "%d/%m/%y %X", "%A %d %B %Y %X"}, format = os.date
+		},
 	},
 
 	settings_groups = {