diff --git a/ui/media/main.js b/ui/media/main.js
index a3f29ed2..da28d7bb 100644
--- a/ui/media/main.js
+++ b/ui/media/main.js
@@ -449,7 +449,10 @@ function getStartNewTaskHandler(reqBody, imageItemElem, mode) {
         switch (mode) {
             case 'img2img':
             case 'img2img_X2':
-                newTaskRequest.reqBody = Object.assign({}, reqBody, { num_outputs: 1 })
+                newTaskRequest.reqBody = Object.assign({}, reqBody, {
+                    num_outputs: 1,
+                    use_cpu: useCPUField.checked,
+                })
                 if (!newTaskRequest.reqBody.init_image || mode === 'img2img_X2') {
                     newTaskRequest.reqBody.sampler = 'ddim'
                     newTaskRequest.reqBody.prompt_strength = '0.5'