diff --git a/web/javascript/image_mixlab.js b/web/javascript/image_mixlab.js
index b6be3e5..0897284 100644
--- a/web/javascript/image_mixlab.js
+++ b/web/javascript/image_mixlab.js
@@ -528,7 +528,7 @@ app.registerExtension({
                
                <div class="controls">
                 <div>Variant: <select class="variant"></select></div>
-                <div><button class="capture">Capture</button></div>
+                <div><button class="bg">BG</button></div>
               </div></model-viewer>`
 
               preview.innerHTML = html
@@ -540,7 +540,6 @@ app.registerExtension({
 
               const modelViewerVariants = preview.querySelector('model-viewer')
               const select = preview.querySelector('.variant')
-
               const bg = preview.querySelector('.bg')
 
               if (modelViewerVariants) {