diff --git a/src/views/PlatformData/UserLoginStats.vue b/src/views/PlatformData/UserLoginStats.vue
index 9e7e8b5..f183ef4 100644
--- a/src/views/PlatformData/UserLoginStats.vue
+++ b/src/views/PlatformData/UserLoginStats.vue
@@ -319,7 +319,7 @@ const initCharts = () => {
       if (chartRegionBarRef.value) {
         const chart = echarts.init(chartRegionBarRef.value);
         chart.setOption({
-          tooltip: { trigger: 'axis' },
+          tooltip: { trigger: 'item' },
           legend: { data: ['日活跃用户', '周活跃用户', '月活跃用户'], top: 'top' },
           xAxis: {
             type: 'category',