diff --git a/build/media_source/system/js/fields/joomla-media-select.w-c.es6.js b/build/media_source/system/js/fields/joomla-media-select.w-c.es6.js
index 0807cd8ebb249..8392a1a9c365e 100644
--- a/build/media_source/system/js/fields/joomla-media-select.w-c.es6.js
+++ b/build/media_source/system/js/fields/joomla-media-select.w-c.es6.js
@@ -160,7 +160,7 @@ const insertAsImage = async (media, editor, fieldClass) => {
         }
         alt = attribs.getAttribute('alt-value') ? ` alt="${attribs.getAttribute('alt-value')}"` : appendAlt;
         classes = attribs.getAttribute('img-classes') ? ` class="${attribs.getAttribute('img-classes')}"` : '';
-        figClasses = attribs.getAttribute('fig-classes') ? ` class="${attribs.getAttribute('fig-classes')}"` : '';
+        figClasses = attribs.getAttribute('fig-classes') ? ` class="image ${attribs.getAttribute('fig-classes')}"` : ' class="image"';
         figCaption = attribs.getAttribute('fig-caption') ? `${attribs.getAttribute('fig-caption')}` : '';
         if (attribs.getAttribute('is-lazy') === 'true') {
           isLazy = ` loading="lazy" width="${Joomla.selectedMediaFile.width}" height="${Joomla.selectedMediaFile.height}"`;