diff --git a/src/views/spectrumAnalysis/components/Modals/ArrRrrModal.vue b/src/views/spectrumAnalysis/components/Modals/ArrRrrModal.vue
index dd1685a..e024b0c 100644
--- a/src/views/spectrumAnalysis/components/Modals/ArrRrrModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/ArrRrrModal.vue
@@ -115,9 +115,9 @@ export default {
         //   saveAs(strData, `${this.type == 2 ?'Gamma-':'Beta-'} RRR.txt`)
         // }
         if (this.type == 1 || this.type == 3) {
-          saveAs(strData, `${name}_ARR.txt`)
+          saveAs(strData, `ARR_${name}.txt`)
         } else {
-          saveAs(strData, `${name}_RRR.txt`)
+          saveAs(strData, `RRR_${name}.txt`)
         }
         // let _this = this
         // this.$confirm({