diff --git a/src/views/spectrumAnalysis/components/Modals/CompareFromDBModal.vue b/src/views/spectrumAnalysis/components/Modals/CompareFromDBModal.vue
index e42f966..fa3f05d 100644
--- a/src/views/spectrumAnalysis/components/Modals/CompareFromDBModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/CompareFromDBModal.vue
@@ -108,6 +108,7 @@ export default {
     this.columns = cloneDeep(columns)
     this.disableMixinCreated = true
     return {
+      searchSampleType: 'All',
       visible: false,
       loadType: 'compare',
       queryParam: {
@@ -252,6 +253,7 @@ export default {
 
         const { success, result, message } = await getAction('/spectrumAnalysis/getDBSearchList', {
           AllUsers: this.allUsersValue,
+          sampleType: this.searchSampleType,
         })
         if (success) {
           this.stationList = result.stationCode.map((item) => ({ label: item, value: item }))
@@ -342,16 +344,22 @@ export default {
                 },
               ]
               if (event == 'B') {
+                this.searchSampleType = 'Beta'
+                this.getStationAndDetectorList()
                 this.sampleTypeOption = arr_B
                 this.$nextTick(() => {
                   this.queryParam.sampleType = 'B'
                 })
               } else if (event == 'G') {
+                this.searchSampleType = 'Gamma'
+                this.getStationAndDetectorList()
                 this.sampleTypeOption = arr_G
                 this.$nextTick(() => {
                   this.queryParam.sampleType = 'P'
                 })
               } else {
+                this.searchSampleType = 'All'
+                this.getStationAndDetectorList()
                 this.sampleTypeOption = arr_A
                 this.$nextTick(() => {
                   this.queryParam.sampleType = ''