diff --git a/src/d2m/actions/expression.js b/src/d2m/actions/expression.js
index b81f4ed8..fd75aa5b 100644
--- a/src/d2m/actions/expression.js
+++ b/src/d2m/actions/expression.js
@@ -30,7 +30,7 @@ async function emojisToState(emojis) {
 			}
 			db.prepare("INSERT OR IGNORE INTO emoji (emoji_id, name, animated, mxc_url) VALUES (?, ?, ?, ?)").run(emoji.id, emoji.name, +!!emoji.animated, url)
 		}).catch(e => {
-			if (e.data.errcode === "M_TOO_LARGE") { // Very unlikely to happen. Only possible for 3x-series emojis uploaded shortly after animated emojis were introduced, when there was no 256 KB size limit.
+			if (e.data?.errcode === "M_TOO_LARGE") { // Very unlikely to happen. Only possible for 3x-series emojis uploaded shortly after animated emojis were introduced, when there was no 256 KB size limit.
 				return
 			}
 			console.error(`Trying to handle emoji ${emoji.name} (${emoji.id}), but...`)