diff --git a/src/components/KLine.vue b/src/components/KLine.vue
index 83d9fc1..dda6a4f 100644
--- a/src/components/KLine.vue
+++ b/src/components/KLine.vue
@@ -329,7 +329,7 @@ export default {
           overrides: tvStyle[this.theme],
           toolbar_bg: this.theme == "light" ? "#fff" : "#fff",
           custom_css_url: `/static/Kline/charting_library/static/css/tradingview_${
-            this.theme == "light" ? "#fff" : "#ccc"
+            this.theme == "light" ? "white" : "black"
           }.css`,
           debug:false
         },
diff --git a/src/views/option/kline.vue b/src/views/option/kline.vue
index ef9a937..0c2a45b 100644
--- a/src/views/option/kline.vue
+++ b/src/views/option/kline.vue
@@ -372,7 +372,7 @@ methods: {
             supported_resolutions: ["5", "15", "30", "60", "240", "1D", "1W", "1M"],
             overrides: tvStyle[_this.theme],
             custom_css_url: `/static/Kline/charting_library/static/css/tradingview_${
-            _this.theme == "light" ? "#fff" : "black"
+            _this.theme == "light" ? "white" : "black"
             }.css`,
             drawings_access: {
                 type: "black",
diff --git a/static/Kline/charting_library/static/css/tradingview_black.css b/static/Kline/charting_library/static/css/tradingview_black.css
index 881b34a..7235ba3 100644
--- a/static/Kline/charting_library/static/css/tradingview_black.css
+++ b/static/Kline/charting_library/static/css/tradingview_black.css
@@ -21,7 +21,7 @@
 
 .charting-mask{display: block; position: absolute; top: 38px; width: 100%; left: 0; bottom: 0;}
 
-.chart-page .layout__area--left [class^="drawingToolbar-"]{background: #222e3d!important;}
+.chart-page .layout__area--left [class^="drawingToolbar-"]{background: #fff!important;}
 .bottom-widgetbar-content.backtesting .button, .header-chart-panel .button, .hotlist-controls .button, .symbol-edit-widget .button{
     padding:4px 4px;
 }
diff --git a/static/Kline/charting_library/static/css/tradingview_white.css b/static/Kline/charting_library/static/css/tradingview_white.css
index d606d1c..f51dd1b 100644
--- a/static/Kline/charting_library/static/css/tradingview_white.css
+++ b/static/Kline/charting_library/static/css/tradingview_white.css
@@ -20,7 +20,7 @@
 
 .charting-mask{display: block; position: absolute; top: 38px; width: 100%; left: 0; bottom: 0;}
 
-.chart-page .layout__area--left [class^="drawingToolbar-"]{background: #ebecf1!important;}
+.chart-page .layout__area--left [class^="drawingToolbar-"]{background: #fff!important;}
 .bottom-widgetbar-content.backtesting .button, .header-chart-panel .button, .hotlist-controls .button, .symbol-edit-widget .button{
     padding:7px 4px;
 }
\ No newline at end of file