diff --git a/addons/web_editor/static/src/js/editor/image_processing.js b/addons/web_editor/static/src/js/editor/image_processing.js
index ee52f6ad31f..ebff1ecad2d 100644
--- a/addons/web_editor/static/src/js/editor/image_processing.js
+++ b/addons/web_editor/static/src/js/editor/image_processing.js
@@ -15,6 +15,8 @@ const modifierFields = [
     'originalSrc',
     'resizeWidth',
     'aspectRatio',
+    "bgSrc",
+    "mimetypeBeforeConversion",
 ];
 export const isGif = (mimetype) => mimetype === 'image/gif';
 
@@ -598,7 +600,7 @@ export function getDataURLBinarySize(dataURL) {
     return dataURL.split(',')[1].length / 4 * 3;
 }
 
-export const removeOnImageChangeAttrs = [...cropperDataFields, ...modifierFields, 'aspectRatio'];
+export const removeOnImageChangeAttrs = [...cropperDataFields, ...modifierFields];
 
 export default {
     applyModifications,
diff --git a/addons/web_editor/static/src/js/editor/snippets.options.js b/addons/web_editor/static/src/js/editor/snippets.options.js
index 2f077a90135..0b769afde97 100644
--- a/addons/web_editor/static/src/js/editor/snippets.options.js
+++ b/addons/web_editor/static/src/js/editor/snippets.options.js
@@ -7973,7 +7973,11 @@ registry.BackgroundImage = SnippetOptionWidget.extend({
             this.$target.addClass('oe_img_bg o_bg_img_center');
         } else {
             delete parts.url;
-            this.$target.removeClass('oe_img_bg o_bg_img_center');
+            this.$target[0].classList.remove(
+                "oe_img_bg",
+                "o_bg_img_center",
+                "o_modified_image_to_save",
+            );
         }
         const combined = backgroundImagePartsToCss(parts);
         this.$target.css('background-image', combined);