diff --git a/d2m/converters/message-to-event.embeds.test.js b/d2m/converters/message-to-event.embeds.test.js
index fc02a3f7..61a08224 100644
--- a/d2m/converters/message-to-event.embeds.test.js
+++ b/d2m/converters/message-to-event.embeds.test.js
@@ -282,3 +282,37 @@ test("message2event embeds: youtube video", async t => {
 		"m.mentions": {}
 	}])
 })
+
+test("message2event embeds: if discord creates an embed preview for a discord channel link, don't copy that embed", async t => {
+	const events = await messageToEvent(data.message_with_embeds.discord_server_included_punctuation_bad_discord, data.guild.general, {}, {
+		api: {
+			async getStateEvent(roomID, type, key) {
+				t.equal(roomID, "!TqlyQmifxGUggEmdBN:cadence.moe")
+				t.equal(type, "m.room.power_levels")
+				t.equal(key, "")
+				return {
+					users: {
+						"@_ooye_bot:cadence.moe": 100
+					}
+				}
+			},
+			async getJoinedMembers(roomID) {
+				t.equal(roomID, "!TqlyQmifxGUggEmdBN:cadence.moe")
+				return {
+					joined: {
+						"@_ooye_bot:cadence.moe": {display_name: null, avatar_url: null},
+						"@user:matrix.org": {display_name: null, avatar_url: null}
+					}
+				}
+			}
+		}
+	})
+	t.deepEqual(events, [{
+		$type: "m.room.message",
+		msgtype: "m.text",
+		body: "(test https://matrix.to/#/!TqlyQmifxGUggEmdBN:cadence.moe/$NB6nPgO2tfXyIwwDSF0Ga0BUrsgX1S-0Xl-jAvI8ucU?via=cadence.moe&via=matrix.org)",
+		format: "org.matrix.custom.html",
+		formatted_body: `(test <a href="https://matrix.to/#/!TqlyQmifxGUggEmdBN:cadence.moe/$NB6nPgO2tfXyIwwDSF0Ga0BUrsgX1S-0Xl-jAvI8ucU?via=cadence.moe&amp;via=matrix.org">https://matrix.to/#/!TqlyQmifxGUggEmdBN:cadence.moe/$NB6nPgO2tfXyIwwDSF0Ga0BUrsgX1S-0Xl-jAvI8ucU?via=cadence.moe&amp;via=matrix.org</a>)`,
+		"m.mentions": {}
+	}])
+})
diff --git a/d2m/converters/message-to-event.js b/d2m/converters/message-to-event.js
index 518d041b..45e43ddb 100644
--- a/d2m/converters/message-to-event.js
+++ b/d2m/converters/message-to-event.js
@@ -516,6 +516,10 @@ async function messageToEvent(message, guild, options = {}, di) {
 			continue // Matrix's own URL previews are fine for images.
 		}
 
+		if (embed.url?.startsWith("https://discord.com/")) {
+			continue // If discord creates an embed preview for a discord channel link, don't copy that embed
+		}
+
 		// Start building up a replica ("rep") of the embed in Discord-markdown format, which we will convert into both plaintext and formatted body at once
 		const rep = new mxUtils.MatrixStringBuilder()
 
diff --git a/test/data.js b/test/data.js
index 17b92cf9..77b2ada7 100644
--- a/test/data.js
+++ b/test/data.js
@@ -2870,6 +2870,46 @@ module.exports = {
 				}
 			},
 			webhook_id: "1109360903096369153"
+		},
+		discord_server_included_punctuation_bad_discord: {
+			id: "1221672425792606349",
+			type: 0,
+			content: "(test https://discord.com/channels/1160894080998461480/1160894080998461480/1202543413652881428)",
+			channel_id: "1160894080998461480",
+			author: {
+				id: "772659086046658620",
+				username: "cadence.worm",
+				avatar: "4b5c4b28051144e4c111f0113a0f1cf1",
+				discriminator: "0",
+				public_flags: 0,
+				premium_type: 0,
+				flags: 0,
+				banner: null,
+				accent_color: null,
+				global_name: "cadence",
+				avatar_decoration_data: null,
+				banner_color: null
+			},
+			attachments: [],
+			embeds: [
+				{
+					type: "article",
+					url: "https://discord.com/channels/1160894080998461480/1160894080998461480/1202543413652881428)",
+					title: "Discord - A New Way to Chat with Friends & Communities",
+					description: "Discord is the easiest way to communicate over voice, video, and text.  Chat, hang out, and stay close with your friends and communities.",
+					provider: { name: "Discord" },
+					content_scan_version: 0
+				}
+			],
+			mentions: [],
+			mention_roles: [],
+			pinned: false,
+			mention_everyone: false,
+			tts: false,
+			timestamp: "2024-03-25T04:10:03.885000+00:00",
+			edited_timestamp: null,
+			flags: 0,
+			components: []
 		}
 	},
 	message_update: {