diff --git a/public/src/admin/settings/general.js b/public/src/admin/settings/general.js
index 65f1f0bce4..019cbcdeca 100644
--- a/public/src/admin/settings/general.js
+++ b/public/src/admin/settings/general.js
@@ -18,7 +18,7 @@ define('admin/settings/general', ['admin/settings'], function () {
 			$('input[data-field="brand:maskableIcon"]').val('');
 		});
 		$('button[data-action="removeOgImage"]').on('click', function () {
-			$('input[data-field="removeOgImage"]').val('');
+			$('input[data-field="og:image"]').val('');
 		});
 
 		$('[data-field="homePageRoute"]').on('change', toggleCustomRoute);
diff --git a/public/src/modules/api.js b/public/src/modules/api.js
index bfda975662..db8e0fb1b0 100644
--- a/public/src/modules/api.js
+++ b/public/src/modules/api.js
@@ -69,18 +69,23 @@ async function xhr(options, cb) {
 	const isJSON = contentType && contentType.startsWith('application/json');
 
 	let response;
-	if (isJSON) {
-		response = await res.json();
-	} else {
-		response = await res.text();
+	if (options.method !== 'head') {
+		if (isJSON) {
+			response = await res.json();
+		} else {
+			response = await res.text();
+		}
 	}
 
 	if (!res.ok) {
-		return cb(new Error(isJSON ? response.status.message : response));
+		if (response) {
+			return cb(new Error(isJSON ? response.status.message : response));
+		}
+		return cb(new Error(res.statusText));
 	}
 
 	cb(null, (
-		isJSON && response.hasOwnProperty('status') && response.hasOwnProperty('response') ?
+		isJSON && response && response.hasOwnProperty('status') && response.hasOwnProperty('response') ?
 			response.response :
 			response
 	));