diff --git a/src/main/java/com/biutag/supervision/service/datav/DatavServiceImpl.java b/src/main/java/com/biutag/supervision/service/datav/DatavServiceImpl.java
index a36d8f5..159efc5 100644
--- a/src/main/java/com/biutag/supervision/service/datav/DatavServiceImpl.java
+++ b/src/main/java/com/biutag/supervision/service/datav/DatavServiceImpl.java
@@ -463,7 +463,7 @@ public class DatavServiceImpl implements DatavService {
         Double  verificationRate = 0.0;
         if (!dataCaseVerifs.isEmpty()) {
             double rawRate = (double) ssNegative.size() / dataCaseVerifs.size() * 100;
-            verificationRate = Math.ceil(rawRate);
+            verificationRate = Math.round(rawRate * 10) / 10.0;
         }
         overview.setTotal(dataCaseVerifs.size());
         overview.setConfirmed(ssNegative.size());
@@ -1777,7 +1777,7 @@ public class DatavServiceImpl implements DatavService {
             Double  verificationRate = 0.0;
             if (!dataCaseVerifs.isEmpty()) {
                 double rawRate = (double) ssNegative.size() / dataCaseVerifs.size() * 100;
-                verificationRate = Math.ceil(rawRate);
+                verificationRate = Math.round(rawRate * 10) / 10.0;
             }
             CaseVerificationMapVo caseVerificationMapVo = new CaseVerificationMapVo();
             caseVerificationMapVo.setName(fxsj.getShortName());