diff --git a/src/views/index.vue b/src/views/index.vue
index 0dbde71..3159e8f 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -344,7 +344,7 @@ export default {
                 show: true,
                 interval: "auto",
                 lineStyle: {
-                  color: ["#e4f7f9"],
+                  color: ["#ffffff"],
                 },
               },
               axisTick: {