diff --git a/src/views/spectrumAnalysis/components/PeakInfomation.vue b/src/views/spectrumAnalysis/components/PeakInfomation.vue
index d94009c..e01fd21 100644
--- a/src/views/spectrumAnalysis/components/PeakInfomation.vue
+++ b/src/views/spectrumAnalysis/components/PeakInfomation.vue
@@ -71,6 +71,7 @@ const columns = [
   {
     title: 'AreaErr(%)',
     dataIndex: 'areaErr',
+    ellipsis: true,
     customRender: (text) => parseFloat(Number(text).toPrecision(6)),
   },
   {