diff --git a/tests/queries/0_stateless/01765_tehran_dst.reference b/tests/queries/0_stateless/01765_tehran_dst.reference
new file mode 100644
index 00000000000..8b0a23c7971
--- /dev/null
+++ b/tests/queries/0_stateless/01765_tehran_dst.reference
@@ -0,0 +1 @@
+2021-03-22 23:15:11
diff --git a/tests/queries/0_stateless/01765_tehran_dst.sql b/tests/queries/0_stateless/01765_tehran_dst.sql
new file mode 100644
index 00000000000..b332ba457a1
--- /dev/null
+++ b/tests/queries/0_stateless/01765_tehran_dst.sql
@@ -0,0 +1 @@
+SELECT toTimeZone(toDateTime('2021-03-22 18:45:11', 'UTC'), 'Asia/Tehran');