diff --git a/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/ComponentColorSelector.vue b/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/ComponentColorSelector.vue
index 4315d6e336..fef2e7fc6d 100644
--- a/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/ComponentColorSelector.vue
+++ b/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/ComponentColorSelector.vue
@@ -380,20 +380,9 @@ const fontSizeList = computed(() => {
   return arr
 })
 
-const colorForm = computed(() => ({
-  ...(canvasStyleData.value.component.chartColor as DeepPartial<ChartAttr>),
-  label: {
-    color: '#000000',
-    fontSize: 12,
-    ...(canvasStyleData.value.component.chartColor?.label || {})
-  },
-  tooltip: {
-    color: '#000000',
-    fontSize: 12,
-    backgroundColor: '#FFFFFF',
-    ...(canvasStyleData.value.component.chartColor?.tooltip || {})
-  }
-}))
+const colorForm = computed(
+  () => canvasStyleData.value.component.chartColor as DeepPartial<ChartAttr>
+)
 
 const seniorForm = computed(() => canvasStyleData.value.component.seniorStyleSetting)
 
diff --git a/core/core-frontend/src/utils/canvasUtils.ts b/core/core-frontend/src/utils/canvasUtils.ts
index 21d6713415..8ede7eeb60 100644
--- a/core/core-frontend/src/utils/canvasUtils.ts
+++ b/core/core-frontend/src/utils/canvasUtils.ts
@@ -346,6 +346,21 @@ export function historyAdaptor(
   canvasStyleResult['component']['formatterItem'] =
     canvasStyleResult['component']['formatterItem'] || deepCopy(formatterItem)
 
+  canvasStyleResult.component.chartColor = {
+    ...canvasStyleResult.component.chartColor,
+    label: {
+      color: '#000000',
+      fontSize: 12,
+      ...(canvasStyleResult.component.chartColor?.label || {})
+    },
+    tooltip: {
+      color: '#000000',
+      fontSize: 12,
+      backgroundColor: '#FFFFFF',
+      ...(canvasStyleResult.component.chartColor?.tooltip || {})
+    }
+  }
+
   canvasDataResult.forEach(componentItem => {
     historyItemAdaptor(componentItem, reportFilterInfo, attachInfo, canvasVersion, canvasInfo)
   })