diff --git a/application/src/main/java/org/thingsboard/server/service/subscription/TbSubscription.java b/application/src/main/java/org/thingsboard/server/service/subscription/TbSubscription.java
index 23b7591727..95f5e932d2 100644
--- a/application/src/main/java/org/thingsboard/server/service/subscription/TbSubscription.java
+++ b/application/src/main/java/org/thingsboard/server/service/subscription/TbSubscription.java
@@ -17,6 +17,7 @@ package org.thingsboard.server.service.subscription;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.RequiredArgsConstructor;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.TenantId;
 
@@ -24,7 +25,7 @@ import java.util.Objects;
 import java.util.function.BiConsumer;
 
 @Data
-@AllArgsConstructor
+@RequiredArgsConstructor
 public abstract class TbSubscription<T> {
 
     /** Cache the hash code */
diff --git a/ui-ngx/src/assets/locale/locale.constant-nl_BE.json b/ui-ngx/src/assets/locale/locale.constant-nl_BE.json
index f38831b47f..eddb79c155 100644
--- a/ui-ngx/src/assets/locale/locale.constant-nl_BE.json
+++ b/ui-ngx/src/assets/locale/locale.constant-nl_BE.json
@@ -3793,7 +3793,7 @@
         "downlink-topic-name": "Naam van downlink-onderwerp",
         "downlink-topic-name-required": "De naam van het downlink-onderwerp is vereist"
     },
-   
+
     "item": {
         "selected": "Geselecteerd"
     },
@@ -4419,7 +4419,7 @@
         "system": "Systeem",
         "title": "Titel",
         "title-required": "Titel is vereist.",
-        "title-max-length": "Titel moet kleiner zijn dan 256 tekens",
+        "title-max-length": "Titel moet kleiner zijn dan 256 tekens"
     },
     "rpc": {
         "error": {