diff --git a/api/onnx_web/diffusers/run.py b/api/onnx_web/diffusers/run.py
index 5ef6c331..7f7c340b 100644
--- a/api/onnx_web/diffusers/run.py
+++ b/api/onnx_web/diffusers/run.py
@@ -107,7 +107,7 @@ def run_txt2img_pipeline(
                 loras,
             )
 
-            def highres(tile: Image.Image, dims):
+            def highres_tile(tile: Image.Image, dims):
                 tile = tile.resize((size.height, size.width))
                 if params.lpw:
                     logger.debug("using LPW pipeline for highres")
@@ -147,7 +147,7 @@ def run_txt2img_pipeline(
                 image,
                 size.height // highres.scale,
                 highres.scale,
-                [highres],
+                [highres_tile],
             )
 
         image = run_upscale_correction(
diff --git a/gui/src/components/control/HighresControl.tsx b/gui/src/components/control/HighresControl.tsx
index 47e11af1..ff62432b 100644
--- a/gui/src/components/control/HighresControl.tsx
+++ b/gui/src/components/control/HighresControl.tsx
@@ -8,7 +8,7 @@ import { useStore } from 'zustand';
 import { ConfigContext, StateContext } from '../../state.js';
 import { NumericField } from '../input/NumericField.js';
 
-export function UpscaleControl() {
+export function HighresControl() {
   const { params } = mustExist(useContext(ConfigContext));
   const state = mustExist(useContext(StateContext));
   const highres = useStore(state, (s) => s.highres);
@@ -31,11 +31,10 @@ export function UpscaleControl() {
     />
     <NumericField
       label={t('parameter.highres.steps')}
-      decimal
       disabled={highres.enabled === false}
-      min={params.denoise.min}
-      max={params.denoise.max}
-      step={params.denoise.step}
+      min={params.highresSteps.min}
+      max={params.highresSteps.max}
+      step={params.highresSteps.step}
       value={highres.highresSteps}
       onChange={(steps) => {
         setHighres({
@@ -46,9 +45,9 @@ export function UpscaleControl() {
     <NumericField
       label={t('parameter.highres.scale')}
       disabled={highres.enabled === false}
-      min={params.scale.min}
-      max={params.scale.max}
-      step={params.scale.step}
+      min={params.highresScale.min}
+      max={params.highresScale.max}
+      step={params.highresScale.step}
       value={highres.highresScale}
       onChange={(scale) => {
         setHighres({
@@ -58,10 +57,11 @@ export function UpscaleControl() {
     />
     <NumericField
       label={t('parameter.highres.strength')}
+      decimal
       disabled={highres.enabled === false}
-      min={params.strength.min}
-      max={params.strength.max}
-      step={params.outscale.step}
+      min={params.highresStrength.min}
+      max={params.highresStrength.max}
+      step={params.highresStrength.step}
       value={highres.highresStrength}
       onChange={(strength) => {
         setHighres({
diff --git a/gui/src/components/tab/Txt2Img.tsx b/gui/src/components/tab/Txt2Img.tsx
index 9794edc7..37aba706 100644
--- a/gui/src/components/tab/Txt2Img.tsx
+++ b/gui/src/components/tab/Txt2Img.tsx
@@ -7,6 +7,7 @@ import { useMutation, useQueryClient } from 'react-query';
 import { useStore } from 'zustand';
 
 import { ClientContext, ConfigContext, StateContext } from '../../state.js';
+import { HighresControl } from '../control/HighresControl.js';
 import { ImageControl } from '../control/ImageControl.js';
 import { UpscaleControl } from '../control/UpscaleControl.js';
 import { NumericField } from '../input/NumericField.js';
@@ -15,8 +16,8 @@ export function Txt2Img() {
   const { params } = mustExist(useContext(ConfigContext));
 
   async function generateImage() {
-    const { model, txt2img, upscale } = state.getState();
-    const { image, retry } = await client.txt2img(model, txt2img, upscale);
+    const { model, txt2img, upscale, highres } = state.getState();
+    const { image, retry } = await client.txt2img(model, txt2img, upscale, highres);
 
     pushHistory(image, retry);
   }
@@ -65,6 +66,7 @@ export function Txt2Img() {
           }}
         />
       </Stack>
+      <HighresControl />
       <UpscaleControl />
       <Button
         variant='contained'