diff --git a/core/core-frontend/src/views/chart/components/views/index.vue b/core/core-frontend/src/views/chart/components/views/index.vue
index 67a6c96739..8ac5ee5e41 100644
--- a/core/core-frontend/src/views/chart/components/views/index.vue
+++ b/core/core-frontend/src/views/chart/components/views/index.vue
@@ -598,7 +598,9 @@ const iconSize = computed<string>(() => {
 })
 
 const titleIconStyle = computed(() => {
-  color: canvasStyleData.value.component.seniorStyleSetting.linkageIconColor
+  return {
+    color: canvasStyleData.value.component.seniorStyleSetting.linkageIconColor
+  }
 })
 </script>