diff --git a/sql/updates/2024-10-26-warnings.xml b/sql/updates/2024-10-26-warnings.xml
index da50a0f2d..961571eb3 100644
--- a/sql/updates/2024-10-26-warnings.xml
+++ b/sql/updates/2024-10-26-warnings.xml
@@ -111,4 +111,10 @@
       <column name="warning_id"/>
     </createIndex>
   </changeSet>
+
+  <changeSet id="2024110601" author="Maxim Valyanskiy">
+    <sql>
+      alter type warning_type add value if not exists 'group'
+    </sql>
+  </changeSet>
 </databaseChangeLog>
diff --git a/src/main/scala/ru/org/linux/warning/Warning.scala b/src/main/scala/ru/org/linux/warning/Warning.scala
index e28c656dc..a81a80fde 100644
--- a/src/main/scala/ru/org/linux/warning/Warning.scala
+++ b/src/main/scala/ru/org/linux/warning/Warning.scala
@@ -32,7 +32,7 @@ sealed trait WarningType {
 }
 
 object WarningType {
-  private val AllTypes = Seq(RuleWarning, TagsWarning, SpellingWarning)
+  private val AllTypes = Seq(RuleWarning, TagsWarning, SpellingWarning, GroupWarning)
   val idToType: Map[String, WarningType] = AllTypes.map(t => t.id -> t).toMap
 }
 
@@ -51,6 +51,11 @@ object SpellingWarning extends WarningType {
   override def name: String = "Опечатка или форматирование"
 }
 
+object GroupWarning extends WarningType {
+  override def id: String = "group"
+  override def name: String = "Некорректная группа или раздел"
+}
+
 case class Warning(id: Int, topicId: Int, commentId: Option[Int], postdate: Instant, authorId: Int, message: String,
                    warningType: WarningType, closedBy: Option[Int], closedWhen: Option[Instant])
 
diff --git a/src/main/scala/ru/org/linux/warning/WarningController.scala b/src/main/scala/ru/org/linux/warning/WarningController.scala
index 364fead6d..41cf3fb7b 100644
--- a/src/main/scala/ru/org/linux/warning/WarningController.scala
+++ b/src/main/scala/ru/org/linux/warning/WarningController.scala
@@ -62,9 +62,9 @@ class WarningController(warningService: WarningService, topicDao: TopicDao, comm
       Seq(RuleWarning)
     } else {
       if (group.isPremoderated) {
-        Seq(RuleWarning, SpellingWarning, TagsWarning)
+        Seq(RuleWarning, SpellingWarning, TagsWarning, GroupWarning)
       } else {
-        Seq(RuleWarning, TagsWarning)
+        Seq(RuleWarning, TagsWarning, GroupWarning)
       }
     }
   }
diff --git a/src/main/scala/ru/org/linux/warning/WarningService.scala b/src/main/scala/ru/org/linux/warning/WarningService.scala
index 69263a4c6..cebc0e264 100644
--- a/src/main/scala/ru/org/linux/warning/WarningService.scala
+++ b/src/main/scala/ru/org/linux/warning/WarningService.scala
@@ -35,7 +35,7 @@ class WarningService(warningDao: WarningDao, eventService: UserEventService, use
   def postWarning(topic: Topic, comment: Option[Comment], author: User, message: String,
                   warningType: WarningType): Unit = transactional() { _ =>
     val notifyList = warningType match {
-      case RuleWarning =>
+      case RuleWarning | GroupWarning =>
         userService.getModerators.filter(_._2).map(_._1)
       case TagsWarning | SpellingWarning =>
         (userService.getModerators.filter(_._2).map(_._1) ++ userService.getCorrectors.filter(_._2).map(_._1)).distinct