diff --git a/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/TbDate.java b/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/TbDate.java
index 2cfd8db09f..f06d4cec53 100644
--- a/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/TbDate.java
+++ b/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/TbDate.java
@@ -15,6 +15,7 @@
  */
 package org.thingsboard.script.api.tbel;
 
+import com.fasterxml.jackson.annotation.JsonValue;
 import org.mvel2.ConversionException;
 import org.thingsboard.common.util.JacksonUtil;
 import org.thingsboard.server.common.data.StringUtils;
@@ -141,6 +142,7 @@ public class TbDate implements Serializable, Cloneable {
         return toLocaleString(localeStr, zoneIdUTC.getId(), (locale, options) -> DateTimeFormatter.ofLocalizedDateTime(FormatStyle.FULL, FormatStyle.MEDIUM).withLocale(locale));
     }
 
+    @JsonValue
     public String toString() {
         return toString(Locale.getDefault().getLanguage());
     }
diff --git a/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java b/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java
index 5fd5fea277..ab0b2875bd 100644
--- a/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java
+++ b/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java
@@ -37,6 +37,7 @@ import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
+import java.util.Map;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Executors;
@@ -799,17 +800,11 @@ class TbDateTest {
     }
 
     @Test
-    public void tbDateSerializedPMapperTest() {
+    public void tbDateSerializedMapperTest() {
         String stringDateUTC = "2023-09-06T01:04:05.345Z";
         TbDate expectedDate = new TbDate(stringDateUTC);
-        String serializedTbDate = JacksonUtil.toString(expectedDate);
-        JsonNode tbDateNode = JacksonUtil.toJsonNode(serializedTbDate);
-        Assert.assertNotNull(tbDateNode);
-        ((ObjectNode) tbDateNode).put("test", (String) null);
-        serializedTbDate = JacksonUtil.toString(tbDateNode);
-        TbDate actualDate = JacksonUtil.fromStringIgnoreUnknownProperties(serializedTbDate, TbDate.class);
-        Assert.assertNotNull(actualDate);
-        Assert.assertEquals(expectedDate.toString(), actualDate.toString());
-        Assert.assertEquals(expectedDate.getInstant(), actualDate.getInstant());
+        String serializedTbDate = JacksonUtil.toJsonNode(JacksonUtil.toString(Map.of("date", expectedDate))).get("date").asText();
+        Assert.assertNotNull(serializedTbDate);
+        Assert.assertEquals(expectedDate.toString(), serializedTbDate);
     }
 }
diff --git a/common/util/src/main/java/org/thingsboard/common/util/JacksonUtil.java b/common/util/src/main/java/org/thingsboard/common/util/JacksonUtil.java
index 17eb664399..499c0b55a5 100644
--- a/common/util/src/main/java/org/thingsboard/common/util/JacksonUtil.java
+++ b/common/util/src/main/java/org/thingsboard/common/util/JacksonUtil.java
@@ -52,9 +52,7 @@ import java.util.regex.Pattern;
  */
 public class JacksonUtil {
 
-    public static final ObjectMapper OBJECT_MAPPER = new ObjectMapper()
-            .registerModule(new JavaTimeModule())
-            .configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+    public static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
     public static final ObjectMapper PRETTY_SORTED_JSON_MAPPER = JsonMapper.builder()
             .enable(SerializationFeature.INDENT_OUTPUT)
             .configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true)
@@ -66,8 +64,7 @@ public class JacksonUtil {
             .build();
     public static final ObjectMapper IGNORE_UNKNOWN_PROPERTIES_JSON_MAPPER = JsonMapper.builder()
             .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
-            .build()
-            .registerModule(new JavaTimeModule());
+            .build();
 
     public static ObjectMapper getObjectMapperWithJavaTimeModule() {
         return new ObjectMapper().registerModule(new JavaTimeModule());