diff --git a/src/views/spectrumAnalysis/index.vue b/src/views/spectrumAnalysis/index.vue
index 7d5e9e7..b5ae6e8 100644
--- a/src/views/spectrumAnalysis/index.vue
+++ b/src/views/spectrumAnalysis/index.vue
@@ -796,6 +796,7 @@ export default {
     handleReprocessAll() {
       this.percentBar = 0
       this.finishCont = 0
+      this.analysedFileName=""
       this.analyzeAllModalVisible = true
       const { inputFileName, sampleType } = this.sampleData
       // 获取所有的gamma list