diff --git a/application/src/test/java/org/thingsboard/server/controller/AlarmCommentControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AlarmCommentControllerTest.java
index bebfe832e8..782580002a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AlarmCommentControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AlarmCommentControllerTest.java
@@ -231,6 +231,10 @@ public class AlarmCommentControllerTest extends AbstractControllerTest {
                 .comment(JacksonUtil.newObjectNode().put("text", String.format("Comment was deleted by user %s",
                         CUSTOMER_USER_EMAIL)))
                 .build();
+        // The audit log receives the persisted comment, and AlarmComment equality covers the
+        // inherited id and createdTime, which the builder cannot populate.
+        expectedAlarmComment.setId(alarmComment.getId());
+        expectedAlarmComment.setCreatedTime(alarmComment.getCreatedTime());
         testLogEntityActionEntityEqClass(alarm, alarm.getId(), tenantId, customerId, customerUserId, CUSTOMER_USER_EMAIL, ActionType.DELETED_COMMENT, 1, expectedAlarmComment);
     }
 
@@ -255,6 +259,10 @@ public class AlarmCommentControllerTest extends AbstractControllerTest {
                 .comment(JacksonUtil.newObjectNode().put("text", String.format("Comment was deleted by user %s",
                         TENANT_ADMIN_EMAIL)))
                 .build();
+        // The audit log receives the persisted comment, and AlarmComment equality covers the
+        // inherited id and createdTime, which the builder cannot populate.
+        expectedAlarmComment.setId(alarmComment.getId());
+        expectedAlarmComment.setCreatedTime(alarmComment.getCreatedTime());
         testLogEntityActionEntityEqClass(alarm, alarm.getId(), tenantId, customerId, tenantAdminUserId, TENANT_ADMIN_EMAIL, ActionType.DELETED_COMMENT, 1, expectedAlarmComment);
     }
 
@@ -286,6 +294,10 @@ public class AlarmCommentControllerTest extends AbstractControllerTest {
                 .comment(JacksonUtil.newObjectNode().put("text", String.format("Comment was deleted by user %s",
                         TENANT_ADMIN_EMAIL)))
                 .build();
+        // The audit log receives the persisted comment, and AlarmComment equality covers the
+        // inherited id and createdTime, which the builder cannot populate.
+        expectedAlarmComment.setId(alarmComment.getId());
+        expectedAlarmComment.setCreatedTime(alarmComment.getCreatedTime());
         testLogEntityActionEntityEqClass(alarm, alarm.getId(), tenantId, customerId, tenantAdminUserId, TENANT_ADMIN_EMAIL, ActionType.DELETED_COMMENT, 1, expectedAlarmComment);
     }