diff --git a/ems-engine/src/main/java/it/integry/core/log/LogService.java b/ems-engine/src/main/java/it/integry/core/log/LogService.java
index 817cd9044e..3e847ca974 100644
--- a/ems-engine/src/main/java/it/integry/core/log/LogService.java
+++ b/ems-engine/src/main/java/it/integry/core/log/LogService.java
@@ -32,8 +32,10 @@ public class LogService {
 
     @Autowired
     private LooperService looperService;
+
     @Autowired
     private SettingsModel settingsModel;
+
     private final ImmutableList<String> globalFilterFields = ImmutableList.of("logger", "message", "exception");
 
     @PostContextConstruct
@@ -255,7 +257,7 @@ public class LogService {
         try (Connection connection = ConnectionFactory.getDatabaseConnection();
              PreparedStatement ps = connection.prepareStatement(sql)) {
             int deletedRows = ps.executeUpdate();
-            logger.debug(String.format("Rimossi %d record dal log_db per obsolescenza", deletedRows));
+            logger.trace(String.format("Rimossi %d record dal log_db per obsolescenza", deletedRows));
             return deletedRows;
         }
     }
@@ -267,7 +269,7 @@ public class LogService {
             um = Arrays.stream(maxSize.split("[0-9-.]")).filter(x -> !UtilityString.isNullOrEmpty(x)).findFirst().orElse(null);
             if (UtilityString.isNullOrEmpty(um)) {
                 numericValue = new BigDecimal(maxSize);
-                um ="G";
+                um = "G";
             } else if (!Arrays.asList("M", "MB", "G", "GB").contains(um.toUpperCase().trim()) || maxSize.indexOf(um) == 0) {
                 um = "G";
             } else {
@@ -285,7 +287,7 @@ public class LogService {
         File logDbFile = new File(UtilityDirs.getConfigPath() + "logs.db");
         if (logDbFile.length() > maxBytes) {
             int deletedRows = cleanOlderLogs();
-            logger.debug(String.format("Rimossi %d record dal log_db per eccesso di spazio", deletedRows));
+            logger.trace(String.format("Rimossi %d record dal log_db per eccesso di spazio", deletedRows));
         }
     }