diff --git a/addons/web_editor/static/src/scss/wysiwyg.scss b/addons/web_editor/static/src/scss/wysiwyg.scss
index 8bb78a8fefd..ba92fde2409 100644
--- a/addons/web_editor/static/src/scss/wysiwyg.scss
+++ b/addons/web_editor/static/src/scss/wysiwyg.scss
@@ -224,7 +224,7 @@ body .modal {
                 @extend %o-preview-alpha-background;
 
                 &, > img {
-                    max-width: 100%;
+                    width: 100%;
                 }
             }