diff --git a/pages/refseq.vue b/pages/refseq.vue
index 4a49021bb3cdc88bc646ae7bda9e847da0b46688..e905c3d1c2d2822926a1e9ef824dfdd3277ff940 100644
--- a/pages/refseq.vue
+++ b/pages/refseq.vue
@@ -151,7 +151,7 @@ const computedDistriTaxoOptions = computed(() => {
       Plot.barX(
         unref(selectedRefSeq.value),
         Plot.groupY(
-          { x: facet.value ? "proportion-facet" : "count"},
+          { x: facet.value ? "proportion-facet" : "count" },
           groupYOption
         )
       ),
@@ -194,6 +194,12 @@ const computedDistriTaxoOptions = computed(() => {
       ><v-toolbar-title> Distribution Systems</v-toolbar-title></v-toolbar
     >
     <v-card-text>
+      <v-select
+        v-model="selectedTaxoRank"
+        :items="availableTaxo"
+        density="compact"
+        label="Select taxonomic rank"
+      ></v-select>
       <v-switch
         v-model="facetDistriSystem"
         label="Facet"