diff --git a/dbms/tests/queries/0_stateless/00503_cast_const_nullable.reference b/dbms/tests/queries/0_stateless/00503_cast_const_nullable.reference
new file mode 100644
index 00000000000..6ed281c757a
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00503_cast_const_nullable.reference
@@ -0,0 +1,2 @@
+1
+1
diff --git a/dbms/tests/queries/0_stateless/00503_cast_const_nullable.sql b/dbms/tests/queries/0_stateless/00503_cast_const_nullable.sql
new file mode 100644
index 00000000000..c901af29713
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00503_cast_const_nullable.sql
@@ -0,0 +1,2 @@
+SELECT CAST(1 AS Nullable(UInt8)) AS id WHERE id = CAST(1 AS Nullable(UInt8));
+SELECT CAST(1 AS Nullable(UInt8)) AS id WHERE id = 1;