diff --git a/CHANGES.md b/CHANGES.md
index 21ed4500..324bf261 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -27,6 +27,7 @@
 - Support loading models in the safetensor format, for improved safety
 
 ### Detailed changelog
+* 2.4.21 - 23 Dec 2022 - Speed up image creation, by removing a delay (regression) of 4-5 seconds between clicking the `Make Image` button and calling the server.
 * 2.4.20 - 22 Dec 2022 - `Pause All` button to pause all the pending tasks. Thanks @JeLuf
 * 2.4.20 - 22 Dec 2022 - `Undo`/`Redo` buttons in the image editor. Thanks @JeLuf
 * 2.4.20 - 22 Dec 2022 - Drag handle to reorder the tasks. This fixed a bug where the metadata was no longer selectable (for copying). Thanks @JeLuf
diff --git a/ui/index.html b/ui/index.html
index 58a6390f..200825a5 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -205,7 +205,7 @@
                         <label for="height"><small>(height)</small></label>
                     </td></tr>
                     <tr class="pl-5"><td><label for="num_inference_steps">Inference Steps:</label></td><td> <input id="num_inference_steps" name="num_inference_steps" size="4" value="25" onkeypress="preventNonNumericalInput(event)"></td></tr>
-                    <tr class="pl-5"><td><label for="guidance_scale_slider">Guidance Scale:</label></td><td> <input id="guidance_scale_slider" name="guidance_scale_slider" class="editor-slider" value="75" type="range" min="10" max="500"> <input id="guidance_scale" name="guidance_scale" size="4" pattern="^[0-9\.]+$" onkeypress="preventNonNumericalInput(event)"></td></tr>
+                    <tr class="pl-5"><td><label for="guidance_scale_slider">Guidance Scale:</label></td><td> <input id="guidance_scale_slider" name="guidance_scale_slider" class="editor-slider" value="75" type="range" min="11" max="500"> <input id="guidance_scale" name="guidance_scale" size="4" pattern="^[0-9\.]+$" onkeypress="preventNonNumericalInput(event)"></td></tr>
                     <tr id="prompt_strength_container" class="pl-5"><td><label for="prompt_strength_slider">Prompt Strength:</label></td><td> <input id="prompt_strength_slider" name="prompt_strength_slider" class="editor-slider" value="80" type="range" min="0" max="99"> <input id="prompt_strength" name="prompt_strength" size="4" pattern="^[0-9\.]+$" onkeypress="preventNonNumericalInput(event)"><br/></td></tr>
                     <tr class="pl-5"><td><label for="hypernetwork_model">Hypernetwork:</i></label></td><td>
                         <select id="hypernetwork_model" name="hypernetwork_model">
diff --git a/ui/media/js/engine.js b/ui/media/js/engine.js
index eb336c9a..54f63b3c 100644
--- a/ui/media/js/engine.js
+++ b/ui/media/js/engine.js
@@ -838,7 +838,9 @@
          */
         async post(timeout=-1) {
             performance.mark('make-render-request')
-            console.log('delay between clicking and making the server request:', performance.measure('diff', 'click-makeImage', 'make-render-request').duration + ' ms')
+            if (performance.getEntriesByName('click-makeImage', 'mark').length > 0) {
+                console.log('delay between clicking and making the server request:', performance.measure('diff', 'click-makeImage', 'make-render-request').duration + ' ms')
+            }
             let jsonResponse = await super.post('/render', timeout)
             if (typeof jsonResponse?.task !== 'number') {
                 console.warn('Endpoint error response: ', jsonResponse)