diff --git a/public/src/client/topic/images.js b/public/src/client/topic/images.js
index c4c30319d8..5fc2b34f66 100644
--- a/public/src/client/topic/images.js
+++ b/public/src/client/topic/images.js
@@ -19,7 +19,7 @@ define('forum/topic/images', [], function () {
 		}
 
 		if (!imageEl.parent().is('a')) {
-			if (utils.isRelativeUrl(src) && suffixRegex.test(src)) {
+			if (utils.isRelativeUrl(src) && suffixRegex.test(src) && imageEl.get(0).naturalWidth >= config.resizeImageWidth) {
 				src = src.replace(suffixRegex, '$1');
 			}
 			const alt = imageEl.attr('alt') || '';
diff --git a/src/controllers/api.js b/src/controllers/api.js
index a4d1f34291..c988f501a3 100644
--- a/src/controllers/api.js
+++ b/src/controllers/api.js
@@ -78,6 +78,7 @@ apiController.loadConfig = async function (req) {
 		enablePostHistory: meta.config.enablePostHistory === 1,
 		timeagoCutoff: meta.config.timeagoCutoff !== '' ? Math.max(0, parseInt(meta.config.timeagoCutoff, 10)) : meta.config.timeagoCutoff,
 		timeagoCodes: languages.timeagoCodes,
+		resizeImageWidth: meta.config.resizeImageWidth,
 		cookies: {
 			enabled: meta.config.cookieConsentEnabled === 1,
 			message: translator.escape(validator.escape(meta.config.cookieConsentMessage || '[[global:cookies.message]]')).replace(/\\/g, '\\\\'),