diff --git a/hawkbit-mgmt/hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/json/model/distributionsettype/MgmtDistributionSetTypeAssignment.java b/hawkbit-mgmt/hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/json/model/distributionsettype/MgmtDistributionSetTypeAssignment.java
index b9716b2142..8943cc2b8c 100644
--- a/hawkbit-mgmt/hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/json/model/distributionsettype/MgmtDistributionSetTypeAssignment.java
+++ b/hawkbit-mgmt/hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/json/model/distributionsettype/MgmtDistributionSetTypeAssignment.java
@@ -10,12 +10,10 @@
 package org.eclipse.hawkbit.mgmt.json.model.distributionsettype;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import lombok.experimental.Accessors;
 import org.eclipse.hawkbit.mgmt.json.model.MgmtId;
 
 /**
  * Request Body of DistributionSetType for assignment operations (ID only).
  */
-@Accessors(chain = true)
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class MgmtDistributionSetTypeAssignment extends MgmtId {}
diff --git a/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericDistributionSetUpdate.java b/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericDistributionSetUpdate.java
index 0a8031e14b..758afa67b5 100644
--- a/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericDistributionSetUpdate.java
+++ b/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericDistributionSetUpdate.java
@@ -20,9 +20,9 @@
  * Update implementation.
  */
 @Data
+@Accessors(fluent = true) // override locked()
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
-@Accessors(fluent = true)
 public class GenericDistributionSetUpdate extends AbstractDistributionSetUpdateCreate<DistributionSetUpdate> implements DistributionSetUpdate {
 
     @Nullable
diff --git a/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericSoftwareModuleUpdate.java b/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericSoftwareModuleUpdate.java
index cf9feb0305..76e203e5ff 100644
--- a/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericSoftwareModuleUpdate.java
+++ b/hawkbit-repository/hawkbit-repository-core/src/main/java/org/eclipse/hawkbit/repository/builder/GenericSoftwareModuleUpdate.java
@@ -20,9 +20,9 @@
  * Update implementation.
  */
 @Data
+@Accessors(fluent = true) // override locked()
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
-@Accessors(fluent = true)
 public class GenericSoftwareModuleUpdate extends AbstractSoftwareModuleUpdateCreate<SoftwareModuleUpdate>
         implements SoftwareModuleUpdate {