diff --git a/sd-card/html/edit_config_template.html b/sd-card/html/edit_config_template.html
index 66058ba9..cb8cf2da 100644
--- a/sd-card/html/edit_config_template.html
+++ b/sd-card/html/edit_config_template.html
@@ -969,7 +969,7 @@
             </td>
             <td>
                 <input required type="number" id="PostProcessing_ChangeRateThreshold_value1" step="1" min="0" max="9" value="2"
-                    oninput="(!validity.rangeUnderflow||(value=1)) && (!validity.rangeOverflow||(value=9)) && 
+                    oninput="(!validity.rangeUnderflow||(value=0)) && (!validity.rangeOverflow||(value=9)) && 
                         (!validity.stepMismatch||(value=parseInt(this.value)));">
             </td>
             <td>$TOOLTIP_PostProcessing_NUMBER.ChangeRateThreshold</td>