diff --git a/src/components/Discover/Filter/Timeframes.vue b/src/components/Discover/Filter/Timeframes.vue
index db21f0e..12e629f 100644
--- a/src/components/Discover/Filter/Timeframes.vue
+++ b/src/components/Discover/Filter/Timeframes.vue
@@ -129,10 +129,7 @@ export default{
               color: '#0f172a',
             },
             grid: {
-              // drawOnChartArea: false, // 隱藏 x 軸網格
-              display: false,
-              // drawBorder: false,
-              // drawTicks: false,
+              display: false, // 隱藏 x 軸網格
             },
           },
           y: {
@@ -144,11 +141,10 @@ export default{
             },
             grid: {
               color: 'rgba(100,116,139)',
-              drawBorder: false,
               z: 1,
             },
             border: {
-              display: false,
+              display: false, // 隱藏左側多出來的線
             }
           },
         },
diff --git a/src/components/Discover/Filter/Trace.vue b/src/components/Discover/Filter/Trace.vue
index a3b079c..867901e 100644
--- a/src/components/Discover/Filter/Trace.vue
+++ b/src/components/Discover/Filter/Trace.vue
@@ -161,8 +161,11 @@ export default {
               stepSize: (this.traceList[0].ratio)/4,
             },
             grid: {
-              color: 'rgba(148,163,184)',
-              drawBorder: false
+              color: 'rgba(100,116,139)',
+              z: 1,
+            },
+            border: {
+              display: false, // 隱藏左側多出來的線
             }
           }
         }