diff --git a/components/content/RefseqDb.vue b/components/content/RefseqDb.vue
index 1d3a5eeff69d0961bef2cde23bd83d29efea97bf..dc286eec6c145bcd51f0707393f3a2f721e4acce 100644
--- a/components/content/RefseqDb.vue
+++ b/components/content/RefseqDb.vue
@@ -150,7 +150,7 @@ const computedDistriSystemOptions = computed(() => {
                 toValue(computedSystemDistribution),
                 {
                     y: "count", x: 'type', tip: true,
-                    fill: "#6750a4",
+                    // fill: "#6750a4",
                     sort: { x: "-y" },
                 },
 
@@ -181,7 +181,7 @@ const computedDistriTaxoOptions = computed(() => {
                     y: "count",
                     x: selectedTaxoRank.value,
                     tip: true,
-                    fill: "#6750a4",
+                    // fill: "#6750a4",
                     sort: { x: "-y" },
                 }
             ),