diff --git a/dao/src/main/java/org/thingsboard/server/dao/calculated_field/CalculatedFieldLinkDao.java b/dao/src/main/java/org/thingsboard/server/dao/calculated_field/CalculatedFieldLinkDao.java
index 380a3b4d96..7fa0285b9a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/calculated_field/CalculatedFieldLinkDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/calculated_field/CalculatedFieldLinkDao.java
@@ -20,8 +20,6 @@ import org.thingsboard.server.common.data.id.CalculatedFieldId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.dao.Dao;
 
-import java.util.UUID;
-
 public interface CalculatedFieldLinkDao extends Dao<CalculatedFieldLink> {
 
     CalculatedFieldLink findCalculatedFieldLinkByCalculatedFieldId(TenantId tenantId, CalculatedFieldId calculatedFieldId);
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldDao.java
index 8a873e1580..affd652514 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldDao.java
@@ -20,6 +20,7 @@ import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Component;
+import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.calculated_field.CalculatedField;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -65,4 +66,10 @@ public class JpaCalculatedFieldDao extends JpaAbstractDao<CalculatedFieldEntity,
     protected JpaRepository<CalculatedFieldEntity, UUID> getRepository() {
         return calculatedFieldRepository;
     }
+
+    @Override
+    public EntityType getEntityType() {
+        return EntityType.CALCULATED_FIELD;
+    }
+
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldLinkDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldLinkDao.java
index 4424f5bf42..f77baa4e42 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldLinkDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/calculated_field/JpaCalculatedFieldLinkDao.java
@@ -19,6 +19,7 @@ import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Component;
+import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.calculated_field.CalculatedFieldLink;
 import org.thingsboard.server.common.data.id.CalculatedFieldId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -53,4 +54,9 @@ public class JpaCalculatedFieldLinkDao extends JpaAbstractDao<CalculatedFieldLin
         return calculatedFieldLinkRepository;
     }
 
+    @Override
+    public EntityType getEntityType() {
+        return EntityType.CALCULATED_FIELD_LINK;
+    }
+
 }