diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
index b90fb98b..fea65e37 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
@@ -1201,42 +1201,46 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                 strBuffer.append(System.lineSeparator());
                 String netRoi = "%s%-51s%-51s%-13s";
                 if (betaDataFile.isBProcessed()) {
-                    if (Objects.isNull(resultsSpectrums.get(0).getLcCts())) {
-                        strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", StringPool.SPACE));
-                        strBuffer.append(System.lineSeparator());
-                        if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
-                            for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
-                                strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNetErr())), StringPool.SPACE));
-                                strBuffer.append(System.lineSeparator());
+                    if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
+                        if (Objects.isNull(resultsSpectrums.get(0).getLcCts())) {
+                            strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", StringPool.SPACE));
+                            strBuffer.append(System.lineSeparator());
+                            if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
+                                for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
+                                    strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNetErr())), StringPool.SPACE));
+                                    strBuffer.append(System.lineSeparator());
+                                }
                             }
-                        }
-                    } else {
-                        strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", "LC"));
-                        strBuffer.append(System.lineSeparator());
-                        if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
-                            for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
-                                strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNetErr())), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getLcCts()))));
-                                strBuffer.append(System.lineSeparator());
+                        } else {
+                            strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", "LC"));
+                            strBuffer.append(System.lineSeparator());
+                            if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
+                                for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
+                                    strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNetErr())), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getLcCts()))));
+                                    strBuffer.append(System.lineSeparator());
+                                }
                             }
                         }
                     }
                 } else {
-                    if (Objects.isNull(resultsSpectrums.get(0).getLcCts())) {
-                        strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", StringPool.SPACE));
-                        strBuffer.append(System.lineSeparator());
-                        if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
-                            for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
-                                strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(Math.sqrt(resultsSpectrum.getNetErr()))), StringPool.SPACE));
-                                strBuffer.append(System.lineSeparator());
+                    if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
+                        if (Objects.isNull(resultsSpectrums.get(0).getLcCts())) {
+                            strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", StringPool.SPACE));
+                            strBuffer.append(System.lineSeparator());
+                            if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
+                                for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
+                                    strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(Math.sqrt(resultsSpectrum.getNetErr()))), StringPool.SPACE));
+                                    strBuffer.append(System.lineSeparator());
+                                }
                             }
-                        }
-                    } else {
-                        strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", "LC"));
-                        strBuffer.append(System.lineSeparator());
-                        if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
-                            for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
-                                strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(Math.sqrt(resultsSpectrum.getNetErr()))), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getLcCts()))));
-                                strBuffer.append(System.lineSeparator());
+                        } else {
+                            strBuffer.append(rowFormat(netRoi, StringPool.SPACE, "Roi", "Net count", "LC"));
+                            strBuffer.append(System.lineSeparator());
+                            if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
+                                for (GardsROIResultsSpectrum resultsSpectrum:resultsSpectrums){
+                                    strBuffer.append(rowFormat(netRoi, StringPool.SPACE, String.valueOf(resultsSpectrum.getRoi()), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getNet()))+" +/- "+NumberFormatUtil.numberSixLen(String.valueOf(Math.sqrt(resultsSpectrum.getNetErr()))), NumberFormatUtil.numberSixLen(String.valueOf(resultsSpectrum.getLcCts()))));
+                                    strBuffer.append(System.lineSeparator());
+                                }
                             }
                         }
                     }