diff --git a/public/scripts/samplerSelect.js b/public/scripts/samplerSelect.js
index 0389abd6c..687bbe0a3 100644
--- a/public/scripts/samplerSelect.js
+++ b/public/scripts/samplerSelect.js
@@ -90,6 +90,11 @@ function setSamplerListListeners() {
             targetDisplayType = 'block';
         }
 
+        if (samplerName === 'xtc_probability') {
+            relatedDOMElement = $('#xtc_block');
+            targetDisplayType = 'block';
+        }
+
         if (samplerName === 'dynatemp') {
             relatedDOMElement = $('#dynatemp_block_ooba');
             targetDisplayType = 'block';
@@ -248,6 +253,10 @@ async function listSamplers(main_api, arrayOnly = false) {
             targetDOMelement = $('#dryBlock');
             displayname = 'DRY Rep Pen Block';
         }
+        if (sampler === 'xtc_probability') {
+            targetDOMelement = $('#xtc_block');
+            displayname = 'XTC Block';
+        }
 
         if (sampler === 'dynatemp') {
             targetDOMelement = $('#dynatemp_block_ooba');
@@ -374,6 +383,11 @@ export async function validateDisabledSamplers(redraw = false) {
             targetDisplayType = 'block';
         }
 
+        if (sampler === 'xtc_probability') {
+            relatedDOMElement = $('#xtc_block');
+            targetDisplayType = 'block';
+        }
+
         if (sampler === 'penalty_alpha') { //contrastive search only has one sampler, does it need its own block?
             relatedDOMElement = $('#contrastiveSearchBlock');
         }