add download button

1 files changed, 1 insertions, 1 deletions

diff --git a/static/pages/image-viewer/index.js b/static/pages/image-viewer/index.js
index 62e39d8..d4c9dd9 100644
--- a/static/pages/image-viewer/index.js
+++ b/static/pages/image-viewer/index.js
@@ -68,7 +68,7 @@ export default class ImageViewer extends sfw.element.Container {
 
 	#preload(image) {
 		const loading_zone_after = (this.#container.scrollTop + this.#container.offsetHeight) * 2;
-		const loading_zone_before = this.#container.scrollTop - (this.#container.offsetHeight - image.offsetHeight) * 2;
+		const loading_zone_before = this.#container.scrollTop - image.offsetHeight * 2;
 
 		if (loading_zone_before < image.offsetTop && image.offsetTop < loading_zone_after) {
 			image.load();