diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
index d0acb33..f12a292 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
@@ -270,7 +270,7 @@ public class JpaTimeseriesDao extends JpaAbstractDaoListeningExecutorService imp
entity.setDoubleValue(tsKvEntry.getDoubleValue().orElse(null));
entity.setLongValue(tsKvEntry.getLongValue().orElse(null));
entity.setBooleanValue(tsKvEntry.getBooleanValue().orElse(null));
- log.trace("Saving entity: " + entity);
+ log.trace("Saving entity: {}", entity);
return insertService.submit(() -> {
tsKvRepository.save(entity);
return null;