diff --git a/src/views/dashboard/overview/components/AlarnTypeBar/index.vue b/src/views/dashboard/overview/components/AlarnTypeBar/index.vue
index 5afb81e6..de786662 100644
--- a/src/views/dashboard/overview/components/AlarnTypeBar/index.vue
+++ b/src/views/dashboard/overview/components/AlarnTypeBar/index.vue
@@ -227,7 +227,7 @@ function initPicture() {
               false
             ), // 渐变
           },
-          data: barArr.map((item: any) => item.value),
+          data: firstThreeItems.map((item: any) => item.value),
         },
       ],
       // 柱状图设置
@@ -254,7 +254,7 @@ function initPicture() {
             show: false,
           },
           inverse: true,
-          data: barArr.map((item: any) => item.name),
+          data: firstThreeItems.map((item: any) => item.name),
           axisLabel: {
             color: '#A7D6F4',
             fontSize: 14,