diff --git a/app/models/concerns/tiny_mce_images.rb b/app/models/concerns/tiny_mce_images.rb
index 9ab9fa986..bd9cbc49e 100644
--- a/app/models/concerns/tiny_mce_images.rb
+++ b/app/models/concerns/tiny_mce_images.rb
@@ -29,18 +29,19 @@ module TinyMceImages
         )[0]
         next unless tm_asset_to_update
 
-        tm_asset = tm_asset.image.representation(resize_to_limit: Constants::LARGE_PIC_FORMAT).processed
+        variant = tm_asset.image.variant(resize_to_limit: Constants::LARGE_PIC_FORMAT)
+        resized_asset = ActiveStorage::Variant.new(variant.blob, variant.variation).processed
 
         width_attr = tm_asset_to_update.attributes['width']
         height_attr = tm_asset_to_update.attributes['height']
 
         if width_attr && height_attr && (width_attr.value.to_i >= Constants::LARGE_PIC_FORMAT[0] ||
                                         height_attr.value.to_i >= Constants::LARGE_PIC_FORMAT[1])
-          width_attr.value = tm_asset.image.blob.metadata['width'].to_s
-          height_attr.value = tm_asset.image.blob.metadata['height'].to_s
+          width_attr.value = resized_asset.image.blob.metadata['width'].to_s
+          height_attr.value = resized_asset.image.blob.metadata['height'].to_s
         end
 
-        tm_asset_to_update.attributes['src'].value = convert_to_base64(tm_asset.image)
+        tm_asset_to_update.attributes['src'].value = convert_to_base64(resized_asset)
         description = html_description.css('body').inner_html.to_s
       end
       description