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 28e15a40..29445c0e 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
@@ -1089,7 +1089,7 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                 strBuffer.append(System.lineSeparator());
                 strBuffer.append("#SAMPLE: LIMITS PER ROI");
                 strBuffer.append(System.lineSeparator());
-                String limitRoi = "%s%-51s%-51s%-12s";
+                String limitRoi = "%s%-15s%-15s%-15s";
                 strBuffer.append(rowFormat(limitRoi, StringPool.SPACE, "Roi", "Beta", "Gamma"));
                 strBuffer.append(System.lineSeparator());
                 if (CollectionUtils.isNotEmpty(roiChannelsSpectrumsSample)) {
@@ -1218,7 +1218,7 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                 strBuffer.append(System.lineSeparator());
                 strBuffer.append("#GROSS COUNTS PER ROI");
                 strBuffer.append(System.lineSeparator());
-                String grossRoi = "%s%-51s%-51s%-13s%-15s";
+                String grossRoi = "%s%-15s%-15s%-15s%-15s";
                 strBuffer.append(rowFormat(grossRoi, StringPool.SPACE, "Roi", "Sample", "GasBkgnd", "DetBkgnd"));
                 strBuffer.append(System.lineSeparator());
                 if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
@@ -1230,7 +1230,7 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                 strBuffer.append(System.lineSeparator());
                 strBuffer.append("#NET COUNTS AND LC PER ROI");
                 strBuffer.append(System.lineSeparator());
-                String netRoi = "%s%-51s%-51s%-13s";
+                String netRoi = "%s%-15s%-25s%-15s";
                 if (betaDataFile.isBProcessed()) {
                     if (CollectionUtils.isNotEmpty(resultsSpectrums)) {
                         if (Objects.isNull(resultsSpectrums.get(0).getLcCts())) {
@@ -1285,7 +1285,7 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                 strBuffer.append(System.lineSeparator());
                 strBuffer.append("#CONCENTRATION AND LC PER ROI");
                 strBuffer.append(System.lineSeparator());
-                String conLcRoi = "%s%-51s%-51s%-13s%-15s";
+                String conLcRoi = "%s%-15s%-25s%-15s%-15s";
                 strBuffer.append(rowFormat(conLcRoi, StringPool.SPACE, "Roi", "Conc(mBq/m3)", "LC(mBq/m3)", "MDC(mBq/m3):"));
                 strBuffer.append(System.lineSeparator());
                 if (betaDataFile.isBProcessed()) {
@@ -1306,7 +1306,7 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                 strBuffer.append(System.lineSeparator());
                 strBuffer.append("#RESULT SUMMARY");
                 strBuffer.append(System.lineSeparator());
-                String resultSum = "%s%-51s%-51s%-13s%-15s%-11s";
+                String resultSum = "%s%-15s%-25s%-15s%-15s%-15s";
                 strBuffer.append(rowFormat(resultSum, StringPool.SPACE, "Nuclide Name", "Conc", "LC", "MDC", "NID Flag"));
                 strBuffer.append(System.lineSeparator());
                 if (CollectionUtils.isNotEmpty(xeResultsSpectrums)) {