diff --git a/core/core-frontend/src/views/chart/components/editor/editor-style/ChartStyle.vue b/core/core-frontend/src/views/chart/components/editor/editor-style/ChartStyle.vue
index 06330d8276..be2a4bb9f6 100644
--- a/core/core-frontend/src/views/chart/components/editor/editor-style/ChartStyle.vue
+++ b/core/core-frontend/src/views/chart/components/editor/editor-style/ChartStyle.vue
@@ -347,7 +347,7 @@ watch(
             v-model="chart.customAttr.label.show"
             :change-model="chart.customAttr.label"
             @modelChange="val => onLabelChange(val, 'show')"
-            :title="$t('chart.label') + '11'"
+            :title="$t('chart.label')"
             name="label"
           >
             <label-selector
diff --git a/core/core-frontend/src/views/chart/components/editor/editor-style/components/LabelSelector.vue b/core/core-frontend/src/views/chart/components/editor/editor-style/components/LabelSelector.vue
index a4e8f5d3f4..599226dca5 100644
--- a/core/core-frontend/src/views/chart/components/editor/editor-style/components/LabelSelector.vue
+++ b/core/core-frontend/src/views/chart/components/editor/editor-style/components/LabelSelector.vue
@@ -88,7 +88,7 @@ const initSeriesLabel = () => {
     let tmp = {
       ...next,
       show: true,
-      color: COMPUTED_DEFAULT_LABEL.value.color,
+      color: props.themes === 'dark' ? '#fff' : '#000',
       fontSize: COMPUTED_DEFAULT_LABEL.value.fontSize,
       showExtremum: false
     } as SeriesFormatter
@@ -106,6 +106,10 @@ const initSeriesLabel = () => {
     pre[next.id] = tmp
     return pre
   }, {})
+  // 初始化一下序列数组，用于主题适配
+  if (!props.chart.customAttr.label.seriesLabelFormatter?.length) {
+    changeLabelAttr('seriesLabelFormatter')
+  }
   if (!curSeriesFormatter.value || !axisMap[curSeriesFormatter.value.id]) {
     curSeriesFormatter.value = axisMap[formatter[0].id]
     return