diff --git a/src/views/projectFront/videoDataAnalysis/chartComponents/ChartFour.vue b/src/views/projectFront/videoDataAnalysis/chartComponents/ChartFour.vue
index bd218728..83972125 100644
--- a/src/views/projectFront/videoDataAnalysis/chartComponents/ChartFour.vue
+++ b/src/views/projectFront/videoDataAnalysis/chartComponents/ChartFour.vue
@@ -54,8 +54,8 @@ export default {
       if(arr){
         arr.map(item => {
           xData.push(item.date)
-          yData1.push(item.onlineRatio + "%")
-          yData2.push(item.normalRatio + "%")
+          yData1.push(item.onlineRatio)
+          yData2.push(item.normalRatio)
         })
       }
       let ageChart = echarts.init(this.$refs.ChartFour);