diff --git a/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java b/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java
index 8e94feb..9ed783e 100644
--- a/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java
+++ b/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java
@@ -220,9 +220,9 @@ public class ReportBusinessLineSectionServiceImpl implements ReportBusinessLineS
             ClosedStatsCalcResponseDTO yoyClosedStats = reportClosedStatsService.calculateClosedStats(yoyRequestDTO);
             BigDecimal momVerifiedRate = momClosedStats.getVerifiedRate();
             BigDecimal yoyVerifiedRate = yoyClosedStats.getVerifiedRate();
-            section.setMomRate(ReportTrendUtil.calcDiff(currentVerifiedRate, momVerifiedRate));
+            section.setMomRate(ReportTrendUtil.calcAbsDiff(currentVerifiedRate, momVerifiedRate));
             section.setMomTrend(ReportTrendUtil.calcTrend(currentVerifiedRate, momVerifiedRate));
-            section.setYoyRate(ReportTrendUtil.calcDiff(currentVerifiedRate, yoyVerifiedRate));
+            section.setYoyRate(ReportTrendUtil.calcAbsDiff(currentVerifiedRate, yoyVerifiedRate));
             section.setYoyTrend(ReportTrendUtil.calcTrend(currentVerifiedRate, yoyVerifiedRate));
             result.add(section);
         }