diff --git a/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/GammaFileUtil.java b/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/GammaFileUtil.java
index af3cfb79..51a1e4b6 100644
--- a/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/GammaFileUtil.java
+++ b/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/GammaFileUtil.java
@@ -3864,15 +3864,14 @@ public class GammaFileUtil extends AbstractLogOrReport {
     }
 
     public List<PeakInfo> InitPeakTable(List<PeakInfo> vPeak) {
+        //遍历vPeak
+        for (PeakInfo info:vPeak) {
+            info.recoilBetaChan = "nan";
+            info.recoilDeltaChan = "nan";
+        }
         List<PeakInfo> result = new LinkedList<>();
         for(int i=0; i<vPeak.size(); i++) {
             PeakInfo peakInfo = new PeakInfo();
-            if (StringUtils.isBlank(vPeak.get(i).recoilDeltaChan)) {
-                vPeak.get(i).recoilDeltaChan = vPeak.get(i-1).recoilDeltaChan;
-            }
-            if (StringUtils.isBlank(vPeak.get(i).recoilBetaChan)) {
-                vPeak.get(i).recoilBetaChan = vPeak.get(i-1).recoilBetaChan;
-            }
             peakInfo.index = i+1;
             peakInfo.left = vPeak.get(i).left;
             peakInfo.right = vPeak.get(i).right;