diff --git a/popup.html b/popup.html
index 866a967..a2a6138 100644
--- a/popup.html
+++ b/popup.html
@@ -42,14 +42,14 @@
 			}
 		</style>
 		<script>
-		document.addEventListener("DOMContentLoaded", function() {
-			const headerIcon = cotument.querySelector("#sgdb-icon");
-			const nesIcon = document.querySelector("#nes-icon");
-			const giteaIcon = document.createElement("#gitea-icon");
-			headerIcon.src = browser.runtime.getURL("icons/icon_32.png");
-			nesIcon.src = browser.runtime.getURL("icons/nes_32.png");
-			giteaIcon.src = browser.runtime.getURL("icons/gitea_32.png");
-		});
+			document.addEventListener("DOMContentLoaded", function() {
+				const headerIcon = cotument.querySelector("#sgdb-icon");
+				const nesIcon = document.querySelector("#nes-icon");
+				const giteaIcon = document.createElement("#gitea-icon");
+				headerIcon.src = browser.runtime.getURL("icons/icon_32.png");
+				nesIcon.src = browser.runtime.getURL("icons/nes_32.png");
+				giteaIcon.src = browser.runtime.getURL("icons/gitea_32.png");
+			});
 		</script>
 	</head>
 	<body>
