diff --git a/src/views/spectrumAnalysis/components/SpectraListInMenu.vue b/src/views/spectrumAnalysis/components/SpectraListInMenu.vue
index 29bbd00..5bc881e 100644
--- a/src/views/spectrumAnalysis/components/SpectraListInMenu.vue
+++ b/src/views/spectrumAnalysis/components/SpectraListInMenu.vue
@@ -1,6 +1,6 @@
 <template>
   <a-menu class="spectra-list-in-menu">
-    <a-menu-item v-for="item in list" :key="item.sampleId" @click="handleClick(item)">
+    <a-menu-item class="spectra-list-in-menu-item" v-for="item in list" :key="item.sampleId" @click="handleClick(item)">
       <span class="checkbox">
         <a-icon v-if="item.checked" type="check" style="color: #0de30d" />
       </span>
@@ -65,19 +65,18 @@ export default {
 
 <style lang="less" scoped>
 .spectra-list-in-menu {
+  &-item {
+    display: flex !important;
+    align-items: center;
+  }
+
   .checkbox {
     width: 14px;
-    height: 14px;
-    display: inline-block;
   }
 
   .name {
-    display: inline-block;
-    width: 300px;
+    flex: 1;
     margin: 0 5px;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    vertical-align: top;
   }
 }
 </style>
diff --git a/src/views/spectrumAnalysis/components/SpectrumLineChart.vue b/src/views/spectrumAnalysis/components/SpectrumLineChart.vue
index 0dbb222..db53ad9 100644
--- a/src/views/spectrumAnalysis/components/SpectrumLineChart.vue
+++ b/src/views/spectrumAnalysis/components/SpectrumLineChart.vue
@@ -166,7 +166,7 @@ export default {
           }
           const energy = this.energy[xAxis]
           if(energy) {
-            this.summary.energy = energy[0].toFixed(2)
+            this.summary.energy = energy[0].toFixed(3)
           }
         } else {
           this.option.series.markLine.data = []
diff --git a/src/views/spectrumAnalysis/index.vue b/src/views/spectrumAnalysis/index.vue
index 10dd571..798b5bb 100644
--- a/src/views/spectrumAnalysis/index.vue
+++ b/src/views/spectrumAnalysis/index.vue
@@ -329,13 +329,6 @@ export default {
       statisticsParamerHistoryModalVisible: false // beta-gamma Statistics Paramer History 弹窗
     }
   },
-  created() {
-    this.loadSelectedSample({
-      sampleId: 426120,
-      dbName: 'auto',
-      sampleType: 'B'
-    })
-  },
   methods: {
     /**
      * 从数据库加载-选择完成