diff --git a/hwe/ts/PartialReservedCommand.vue b/hwe/ts/PartialReservedCommand.vue
index 61373c46..ecede8c5 100644
--- a/hwe/ts/PartialReservedCommand.vue
+++ b/hwe/ts/PartialReservedCommand.vue
@@ -706,7 +706,7 @@ export default defineComponent({
   background-color: $nbase2color;
 }
 
-.turn_pad:nth-child(8n) {
+.turn_pad:nth-child(2n) {
   background-color: color.adjust($nbase2color, $lightness: -5%);
 }