diff --git a/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue b/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue
index fd6eed6..b09a2f1 100644
--- a/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue
@@ -119,7 +119,7 @@ export default {
         endDate: moment().format('YYYY-MM-DD'),
         dbName: 'auto',
         spectralQualifie: 'FULL',
-        checkboxGroup: 'AcqStartB',
+        checkboxGroup: ['AcqStartB'],
       },
       selectedRowKeys: [],
       selectionRows: [],
@@ -234,7 +234,7 @@ export default {
         })
         if (success) {
           this.stationList = result.stationCode.map((item) => ({ label: item, value: item }))
-          this.detectorList = result.detectorCode.map((item) => ({ label: item, value: item }))
+          this.detectorList = this.allDetectorList = result.detectorCode.map((item) => ({ label: item, value: item }))
         } else {
           this.$message.error(message)
         }
@@ -358,6 +358,13 @@ export default {
           style: {
             width: '19%',
           },
+          on: {
+            change: (val) => {
+              this.detectorList = this.allDetectorList.filter((item) => {
+                return item.label.includes(val)
+              })
+            },
+          },
         },
         {
           label: 'Detector',