diff --git a/src/Storages/MergeTree/KeyCondition.cpp b/src/Storages/MergeTree/KeyCondition.cpp
index f5eeb4ed35c..2eea7a2f359 100644
--- a/src/Storages/MergeTree/KeyCondition.cpp
+++ b/src/Storages/MergeTree/KeyCondition.cpp
@@ -116,10 +116,20 @@ static void appendColumnNameWithoutAlias(const ActionsDAG::Node & node, WriteBuf
 {
     switch (node.type)
     {
-        case (ActionsDAG::ActionType::INPUT): [[fallthrough]];
-        case (ActionsDAG::ActionType::COLUMN):
+        case (ActionsDAG::ActionType::INPUT):
             writeString(node.result_name, out);
             break;
+        case (ActionsDAG::ActionType::COLUMN):
+        {
+            /// If it was created from ASTLiteral, then result_name can be an alias.
+            /// We need to convert value back to string here.
+            if (const auto * column_const = typeid_cast<const ColumnConst *>(node.column.get()))
+                writeString(applyVisitor(FieldVisitorToString(), column_const->getField()), out);
+            /// It may be possible that column is ColumnSet
+            else
+                writeString(node.result_name, out);
+            break;
+        }
         case (ActionsDAG::ActionType::ALIAS):
             appendColumnNameWithoutAlias(*node.children.front(), out, legacy);
             break;
diff --git a/tests/queries/0_stateless/02420_key_condition_actions_dag_bug_40599.reference b/tests/queries/0_stateless/02420_key_condition_actions_dag_bug_40599.reference
new file mode 100644
index 00000000000..8bd1af11bf2
--- /dev/null
+++ b/tests/queries/0_stateless/02420_key_condition_actions_dag_bug_40599.reference
@@ -0,0 +1 @@
+2000
diff --git a/tests/queries/0_stateless/02420_key_condition_actions_dag_bug_40599.sql b/tests/queries/0_stateless/02420_key_condition_actions_dag_bug_40599.sql
new file mode 100644
index 00000000000..4d2feacfde7
--- /dev/null
+++ b/tests/queries/0_stateless/02420_key_condition_actions_dag_bug_40599.sql
@@ -0,0 +1,10 @@
+create table tba (event_id Int64, event_dt Int64) Engine =MergeTree order by event_id ;
+insert into tba select number%500, 20220822 from numbers(1e6);
+
+select count() from (
+   SELECT event_dt FROM (
+      select event_dt, 403 AS event_id from (
+         select event_dt from tba as tba
+         where event_id = 9 and ((tba.event_dt >= 20220822 and tba.event_dt <= 20220822))
+      )
+  ) tba WHERE tba.event_dt >= 20220822 and tba.event_dt <= 20220822 and event_id = 403 );