diff --git a/ydb/core/tx/columnshard/transactions/operators/backup.h b/ydb/core/tx/columnshard/transactions/operators/backup.h
index 76b76adf8c7d..cd9d5785dd9c 100644
--- a/ydb/core/tx/columnshard/transactions/operators/backup.h
+++ b/ydb/core/tx/columnshard/transactions/operators/backup.h
@@ -6,7 +6,7 @@
 
 namespace NKikimr::NColumnShard {
 
-class TBackupTransactionOperator: public IProposeTxOperator {
+class TBackupTransactionOperator: public IProposeTxOperator, public TMonitoringObjectsCounter<TBackupTransactionOperator> {
 private:
     using TBase = IProposeTxOperator;
 
diff --git a/ydb/core/tx/columnshard/transactions/operators/ev_write.h b/ydb/core/tx/columnshard/transactions/operators/ev_write.h
index ebb41354bbdd..bdd066cd42a2 100644
--- a/ydb/core/tx/columnshard/transactions/operators/ev_write.h
+++ b/ydb/core/tx/columnshard/transactions/operators/ev_write.h
@@ -4,7 +4,7 @@
 
 namespace NKikimr::NColumnShard {
 
-    class TEvWriteTransactionOperator : public TTxController::ITransactionOperator {
+    class TEvWriteTransactionOperator: public TTxController::ITransactionOperator, public TMonitoringObjectsCounter<TEvWriteTransactionOperator> {
         using TBase = TTxController::ITransactionOperator;
         using TProposeResult = TTxController::TProposeResult;
         static inline auto Registrator = TFactory::TRegistrator<TEvWriteTransactionOperator>(NKikimrTxColumnShard::TX_KIND_COMMIT_WRITE);
diff --git a/ydb/core/tx/columnshard/transactions/operators/long_tx_write.h b/ydb/core/tx/columnshard/transactions/operators/long_tx_write.h
index dc438116f5ff..b80d6f898269 100644
--- a/ydb/core/tx/columnshard/transactions/operators/long_tx_write.h
+++ b/ydb/core/tx/columnshard/transactions/operators/long_tx_write.h
@@ -6,7 +6,7 @@
 
 namespace NKikimr::NColumnShard {
 
-    class TLongTxTransactionOperator: public IProposeTxOperator {
+    class TLongTxTransactionOperator: public IProposeTxOperator, public TMonitoringObjectsCounter<TLongTxTransactionOperator> {
         using TBase = IProposeTxOperator;
         using TProposeResult = TTxController::TProposeResult;
         static inline auto Registrator = TFactory::TRegistrator<TLongTxTransactionOperator>(NKikimrTxColumnShard::TX_KIND_COMMIT);
diff --git a/ydb/core/tx/columnshard/transactions/operators/schema.h b/ydb/core/tx/columnshard/transactions/operators/schema.h
index 4bab0fc70d7c..8b7575cc3cc4 100644
--- a/ydb/core/tx/columnshard/transactions/operators/schema.h
+++ b/ydb/core/tx/columnshard/transactions/operators/schema.h
@@ -7,7 +7,7 @@
 
 namespace NKikimr::NColumnShard {
 
-class TSchemaTransactionOperator: public IProposeTxOperator {
+class TSchemaTransactionOperator: public IProposeTxOperator, public TMonitoringObjectsCounter<TSchemaTransactionOperator> {
 private:
     using TBase = IProposeTxOperator;
 
diff --git a/ydb/core/tx/columnshard/transactions/operators/sharing.h b/ydb/core/tx/columnshard/transactions/operators/sharing.h
index 4c249cd94f56..13c7df7cad0e 100644
--- a/ydb/core/tx/columnshard/transactions/operators/sharing.h
+++ b/ydb/core/tx/columnshard/transactions/operators/sharing.h
@@ -6,7 +6,7 @@
 
 namespace NKikimr::NColumnShard {
 
-class TSharingTransactionOperator: public IProposeTxOperator {
+class TSharingTransactionOperator: public IProposeTxOperator, public TMonitoringObjectsCounter<TSharingTransactionOperator> {
 private:
     using TBase = IProposeTxOperator;