diff --git a/popup.html b/popup.html
index afd6228..7d029a6 100644
--- a/popup.html
+++ b/popup.html
@@ -43,7 +43,7 @@
 		</style>
 		<script>
 			document.addEventListener("DOMContentLoaded", function() {
-				const headerIcon = cotument.querySelector("#sgdb-icon");
+				const headerIcon = document.querySelector("#sgdb-icon");
 				const nesIcon = document.querySelector("#nes-icon");
 				const giteaIcon = document.createElement("#gitea-icon");
 				headerIcon.src = browser.runtime.getURL("icons/icon_32.png");