diff --git a/static/application.js b/static/application.js
index 25564cdf..9107e161 100644
--- a/static/application.js
+++ b/static/application.js
@@ -1306,12 +1306,13 @@ function buildSamplerList(samplers) {
 		"Tail-free Sampling",
 		"Typical Sampling",
 		"Temperature",
+		"Repetition Penalty",
 	]
 	for(i=0; i<samplers.length; i++) {
 		samplerslist.append("<div class=\"flex\">\
 			<div class=\"samplerslistitem flex-row-container\" sid=\""+samplers[i]+"\">\
 				<div class=\"flex-row\">\
-					<div>"+samplers_lookup_table[samplers[i]]+"</div>\
+					<div>"+(samplers[i] < samplers_lookup_table.length ? samplers_lookup_table[samplers[i]] : "Unknown sampler #" + samplers[i])+"</div>\
 				</div>\
 			</div>\
 		</div>");
diff --git a/static/custom.css b/static/custom.css
index af238dc7..d4bfe872 100644
--- a/static/custom.css
+++ b/static/custom.css
@@ -473,7 +473,7 @@ body.connected #popupfooter, #popupfooter.always-available {
 }
 
 #samplerslist {
-	height: 300px;
+	height: 310px;
 	overflow-y: scroll;
 	overflow-wrap: anywhere;
 }