diff --git a/lib/src/main/java/io/cloudquery/scalar/Timestamp.java b/lib/src/main/java/io/cloudquery/scalar/Timestamp.java
index 8702814..cf57c0d 100644
--- a/lib/src/main/java/io/cloudquery/scalar/Timestamp.java
+++ b/lib/src/main/java/io/cloudquery/scalar/Timestamp.java
@@ -13,7 +13,7 @@ public class Timestamp extends Scalar<Long> {
   public static final ZoneId zoneID = ZoneOffset.UTC;
 
   // TODO: add more units support later
-  private static final ArrowType dt =
+  public static final ArrowType dt =
       new ArrowType.Timestamp(TimeUnit.MILLISECOND, zoneID.toString());
 
   public Timestamp() {
diff --git a/lib/src/main/java/io/cloudquery/transformers/TypeTransformer.java b/lib/src/main/java/io/cloudquery/transformers/TypeTransformer.java
index b1cc640..1a337e3 100644
--- a/lib/src/main/java/io/cloudquery/transformers/TypeTransformer.java
+++ b/lib/src/main/java/io/cloudquery/transformers/TypeTransformer.java
@@ -1,12 +1,12 @@
 package io.cloudquery.transformers;
 
+import io.cloudquery.scalar.Timestamp;
 import io.cloudquery.types.InetType;
 import io.cloudquery.types.JSONType;
 import io.cloudquery.types.ListType;
 import io.cloudquery.types.UUIDType;
 import java.lang.reflect.Field;
 import org.apache.arrow.vector.types.FloatingPointPrecision;
-import org.apache.arrow.vector.types.TimeUnit;
 import org.apache.arrow.vector.types.pojo.ArrowType;
 
 public interface TypeTransformer {
@@ -41,7 +41,7 @@ private static ArrowType transformArrowType(String name, Class<?> type)
           return InetType.INSTANCE;
         }
         case "java.time.LocalDateTime" -> {
-          return new ArrowType.Timestamp(TimeUnit.MICROSECOND, null);
+          return Timestamp.dt;
         }
         case "java.util.UUID" -> {
           return new UUIDType();
diff --git a/lib/src/test/java/io/cloudquery/transformers/TransformWithClassTest.java b/lib/src/test/java/io/cloudquery/transformers/TransformWithClassTest.java
index 9f40426..dc56c30 100644
--- a/lib/src/test/java/io/cloudquery/transformers/TransformWithClassTest.java
+++ b/lib/src/test/java/io/cloudquery/transformers/TransformWithClassTest.java
@@ -17,6 +17,7 @@
 import io.cloudquery.types.ListType;
 import java.net.InetAddress;
 import java.time.LocalDateTime;
+import java.time.ZoneOffset;
 import java.util.List;
 import java.util.Optional;
 import org.apache.arrow.vector.types.FloatingPointPrecision;
@@ -97,7 +98,7 @@ public static final class TestClass {
           Column.builder().name("any_array_col").type(JSONType.INSTANCE).build(),
           Column.builder()
               .name("time_col")
-              .type(new Timestamp(TimeUnit.MICROSECOND, null))
+              .type(new Timestamp(TimeUnit.MILLISECOND, ZoneOffset.UTC.getId()))
               .build());
 
   public static final List<Column> expectedColumnsSimpleClass =
diff --git a/lib/src/test/java/io/cloudquery/transformers/TypeTransformerTest.java b/lib/src/test/java/io/cloudquery/transformers/TypeTransformerTest.java
index 52ece49..e455229 100644
--- a/lib/src/test/java/io/cloudquery/transformers/TypeTransformerTest.java
+++ b/lib/src/test/java/io/cloudquery/transformers/TypeTransformerTest.java
@@ -8,6 +8,7 @@
 import io.cloudquery.types.ListType;
 import java.net.InetAddress;
 import java.time.LocalDateTime;
+import java.time.ZoneOffset;
 import java.util.Map;
 import java.util.stream.Stream;
 import org.apache.arrow.vector.types.FloatingPointPrecision;
@@ -102,7 +103,8 @@ public static Stream<Arguments> testArgumentsSource() {
         Arguments.of("stringArrayField", ListType.listOf(ArrowType.Utf8.INSTANCE)),
 
         // Time
-        Arguments.of("timeField", new ArrowType.Timestamp(TimeUnit.MICROSECOND, null)),
+        Arguments.of(
+            "timeField", new ArrowType.Timestamp(TimeUnit.MILLISECOND, ZoneOffset.UTC.getId())),
 
         // Byte
         Arguments.of("byteArrayField", ArrowType.Binary.INSTANCE),