diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 00000000..089c28f8
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,6 @@
+[*]
+indent_style = tab
+
+[*.pug]
+indent_style = space
+indent_size = 2
diff --git a/src/web/routes/link.js b/src/web/routes/link.js
index bde1499d..930a6601 100644
--- a/src/web/routes/link.js
+++ b/src/web/routes/link.js
@@ -41,29 +41,41 @@ function getCreateSpace(event) {
 	return event.context.createSpace || sync.require("../../d2m/actions/create-space")
 }
 
+/**
+ * @param {H3Event} event
+ * @param {string} guild_id
+ */
 async function validateUserHaveRightsOnGuild(event, guild_id) {
 	const managed = await auth.getManagedGuilds(event)
 	if (!managed.has(guild_id))
 		throw createError({status: 403, message: "Forbidden", data: "Can't edit a guild you don't have Manage Server permissions in"})
 }
 
-function validateBotIsInGuild(guild) {
-	if (!guild)
-		throw createError({status: 400, message: "Bad Request", data: "Discord guild does not exist or bot has not joined it"})
-}
-
+/**
+ * @param {H3Event} event
+ * @param {string} guild_id
+ * @returns {Promise<DiscordTypes.APIGuild & {members: DiscordTypes.APIGuildMember[]}>}
+ */
 async function validateGuildAccess(event, guild_id) {
 	// Check guild ID or nonce
 	await validateUserHaveRightsOnGuild(event, guild_id)
 
 	// Check guild exists
 	const guild = discord.guilds.get(guild_id)
-	validateBotIsInGuild(guild)
+	if (!guild)
+		throw createError({status: 400, message: "Bad Request", data: "Discord guild does not exist or bot has not joined it"})
 
 	return guild
 }
 
-async function doRoomUnlink(createRoom, channel_id, guild_id) {
+/**
+ * @param {H3Event} event
+ * @param {string} channel_id
+ * @param {string} guild_id
+ */
+async function doRoomUnlink(event, channel_id, guild_id) {
+	const createRoom = getCreateRoom(event)
+
 	// Check that the channel (if it exists) is part of this guild
 	/** @type {any} */
 	let channel = discord.channels.get(channel_id)
@@ -158,7 +170,7 @@ as.router.post("/api/link", defineEventHandler(async event => {
 	const createSpace = getCreateSpace(event)
 
 	const guildID = parsedBody.guild_id
-	guild = await validateGuildAccess(event, guildID)
+	const guild = await validateGuildAccess(event, guildID)
 	const spaceID = await createSpace.ensureSpace(guild)
 
 	// Check channel exists
@@ -222,10 +234,9 @@ as.router.post("/api/link", defineEventHandler(async event => {
 
 as.router.post("/api/unlink", defineEventHandler(async event => {
 	const {channel_id, guild_id} = await readValidatedBody(event, schema.unlink.parse)
-	const createRoom = getCreateRoom(event)
 	await validateGuildAccess(event, guild_id)
 
-	await doRoomUnlink(createRoom, channel_id, guild_id)
+	await doRoomUnlink(event, channel_id, guild_id)
 
 	setResponseHeader(event, "HX-Refresh", "true")
 	return null // 204