diff --git a/d2m/converters/message-to-event.js b/d2m/converters/message-to-event.js
index 549d104d..382e9709 100644
--- a/d2m/converters/message-to-event.js
+++ b/d2m/converters/message-to-event.js
@@ -16,48 +16,50 @@ async function messageToEvent(message, guild) {
 	const events = []
 
 	// Text content appears first
-	const body = message.content
-	const html = markdown.toHTML(body, {
-		discordCallback: {
-			user: node => {
-				const mxid = db.prepare("SELECT mxid FROM sim WHERE discord_id = ?").pluck().get(node.id)
-				if (mxid) {
-					return "https://matrix.to/#/" + mxid
-				} else {
-					return "@" + node.id
-				}
-			},
-			channel: node => {
-				const roomID = db.prepare("SELECT room_id FROM channel_room WHERE channel_id = ?").pluck().get(node.id)
-				if (roomID) {
-					return "https://matrix.to/#/" + roomID
-				} else {
-					return "#" + node.id
-				}
-			},
-			role: node =>
-				"@&" + node.id,
-			everyone: node =>
-				"@room",
-			here: node =>
-				"@here"
+	if (message.content) {
+		const body = message.content
+		const html = markdown.toHTML(body, {
+			discordCallback: {
+				user: node => {
+					const mxid = db.prepare("SELECT mxid FROM sim WHERE discord_id = ?").pluck().get(node.id)
+					if (mxid) {
+						return "https://matrix.to/#/" + mxid
+					} else {
+						return "@" + node.id
+					}
+				},
+				channel: node => {
+					const roomID = db.prepare("SELECT room_id FROM channel_room WHERE channel_id = ?").pluck().get(node.id)
+					if (roomID) {
+						return "https://matrix.to/#/" + roomID
+					} else {
+						return "#" + node.id
+					}
+				},
+				role: node =>
+					"@&" + node.id,
+				everyone: node =>
+					"@room",
+				here: node =>
+					"@here"
+			}
+		}, null, null)
+		const isPlaintext = body === html
+		if (isPlaintext) {
+			events.push({
+				$type: "m.room.message",
+				msgtype: "m.text",
+				body: body
+			})
+		} else {
+			events.push({
+				$type: "m.room.message",
+				msgtype: "m.text",
+				body: body,
+				format: "org.matrix.custom.html",
+				formatted_body: html
+			})
 		}
-	}, null, null)
-	const isPlaintext = body === html
-	if (isPlaintext) {
-		events.push({
-			$type: "m.room.message",
-			msgtype: "m.text",
-			body: body
-		})
-	} else {
-		events.push({
-			$type: "m.room.message",
-			msgtype: "m.text",
-			body: body,
-			format: "org.matrix.custom.html",
-			formatted_body: html
-		})
 	}
 
 	// Then attachments
diff --git a/d2m/converters/message-to-event.test.js b/d2m/converters/message-to-event.test.js
index c92cd850..c3183894 100644
--- a/d2m/converters/message-to-event.test.js
+++ b/d2m/converters/message-to-event.test.js
@@ -3,6 +3,23 @@ const assert = require("assert")
 const {messageToEvent} = require("./message-to-event")
 const data = require("../../test/data")
 
+test("message2event: attachment with no content", async t => {
+   const events = await messageToEvent(data.message.attachment_no_content, data.guild.general)
+   t.deepEqual(events, [{
+      $type: "m.room.message",
+      msgtype: "m.image",
+      url: "mxc://cadence.moe/qXoZktDqNtEGuOCZEADAMvhM",
+      body: "image.png",
+      external_url: "https://cdn.discordapp.com/attachments/497161332244742154/1124628646431297546/image.png",
+      info: {
+         mimetype: "image/png",
+         w: 466,
+         h: 85,
+         size: 12919,
+      },
+   }])
+})
+
 test("message2event: stickers", async t => {
    const events = await messageToEvent(data.message.sticker, data.guild.general)
    t.deepEqual(events, [{
diff --git a/matrix/api.js b/matrix/api.js
index 3ec014d4..ec85795a 100644
--- a/matrix/api.js
+++ b/matrix/api.js
@@ -60,6 +60,10 @@ async function inviteToRoom(roomID, mxidToInvite, mxid) {
    })
 }
 
+async function leaveRoom(roomID, mxid) {
+   await mreq.mreq("POST", path(`/client/v3/rooms/${roomID}/leave`, mxid), {})
+}
+
 /**
  * @param {string} roomID
  * @returns {Promise<import("../types").Event.BaseStateEvent[]>}
@@ -108,6 +112,7 @@ module.exports.register = register
 module.exports.createRoom = createRoom
 module.exports.joinRoom = joinRoom
 module.exports.inviteToRoom = inviteToRoom
+module.exports.leaveRoom = leaveRoom
 module.exports.getAllState = getAllState
 module.exports.sendState = sendState
 module.exports.sendEvent = sendEvent
diff --git a/stdin.js b/stdin.js
index 99345ab5..1a5b8d17 100644
--- a/stdin.js
+++ b/stdin.js
@@ -11,6 +11,7 @@ const createRoom = sync.require("./d2m/actions/create-room")
 const registerUser = sync.require("./d2m/actions/register-user")
 const mreq = sync.require("./matrix/mreq")
 const api = sync.require("./matrix/api")
+const sendMessage = sync.require("./m2d/actions/send-message")
 const guildID = "112760669178241024"
 
 const extraContext = {}
diff --git a/test/data.js b/test/data.js
index 85b3cd40..5efea362 100644
--- a/test/data.js
+++ b/test/data.js
@@ -140,6 +140,43 @@ module.exports = {
 	},
 	message: {
 		// Display order is text content, attachments, then stickers
+		attachment_no_content: {
+			id: "1124628646670389348",
+			type: 0,
+			content: "",
+			channel_id: "497161332244742154",
+			author: {
+				id: "320067006521147393",
+				username: "papiophidian",
+				global_name: "PapiOphidian",
+				avatar: "fb2b4535f7a108619e3edae12fcb16c5",
+				discriminator: "0",
+				public_flags: 4194880,
+				avatar_decoration: null
+			},
+			attachments: [
+				{
+					id: "1124628646431297546",
+					filename: "image.png",
+					size: 12919,
+					url: "https://cdn.discordapp.com/attachments/497161332244742154/1124628646431297546/image.png",
+					proxy_url: "https://media.discordapp.net/attachments/497161332244742154/1124628646431297546/image.png",
+					width: 466,
+					height: 85,
+					content_type: "image/png"
+				}
+			],
+			embeds: [],
+			mentions: [],
+			mention_roles: [],
+			pinned: false,
+			mention_everyone: false,
+			tts: false,
+			timestamp: "2023-07-01T09:12:43.956000+00:00",
+			edited_timestamp: null,
+			flags: 0,
+			components: []
+		},
 		sticker: {
 			id: "1106366167788044450",
 			type: 0,
@@ -180,6 +217,6 @@ module.exports = {
 				format_type: 1,
 				name: "pomu puff"
 			}]
-		 }
+		}
 	}
 }