diff --git a/test/dynamo/test_higher_order_ops.py b/test/dynamo/test_higher_order_ops.py
index c85848cd908b..eb40be4d5c5f 100644
--- a/test/dynamo/test_higher_order_ops.py
+++ b/test/dynamo/test_higher_order_ops.py
@@ -1186,6 +1186,40 @@ def inner(x, y):
         # get_item call created by the flatten/unflatten logic in HOP speculation.
         self.assertEqual(cnt.op_count, ifdynstaticdefault(3, 4))
 
+    def test_map_lowers_to_graph(self):
+        backend = EagerAndRecordGraphs()
+        cnt = CompileCounterWithBackend(backend)
+
+        def fn(x, y):
+            def inner(x, y):
+                return torch.sin(x + y)
+
+            return control_flow.map(inner, x, y.size(0))
+
+        x = torch.randn(3, 1)
+        y = torch.randn(3, 1)
+        compiled_fn = torch.compile(fn, backend=backend)(x, y)
+        self.assertEqual(len(backend.graphs), 1)
+        graph = backend.graphs[0]
+        # Dynamic shapes produce a slightly different graph.
+        if check_dynamic_shape_capture():
+            return
+
+        # TODO(yidi): remove the getitem = l_x_.__getitem__(0) call. It's
+        # created accidently when we create sample inputs based on the 0-th slice
+        # before specualting the f in MapHigherOrder.
+        self.assertExpectedInline(
+            graph.code.strip(),
+            """\
+def forward(self, L_x_ : torch.Tensor):
+    l_x_ = L_x_
+    getitem = l_x_.__getitem__(0)
+    map_body_0 = self.map_body_0
+    map_impl = torch.ops.higher_order.map_impl(map_body_0, 1, l_x_, 3);  map_body_0 = l_x_ = None
+    getitem_1 = map_impl[0];  map_impl = None
+    return (getitem_1,)""",
+        )
+
     def test_cond_subgraph_name_is_valid(self):
         backend = EagerAndRecordGraphs()
         cnt = CompileCounterWithBackend(backend)
diff --git a/torch/_dynamo/variables/higher_order_ops.py b/torch/_dynamo/variables/higher_order_ops.py
index 3e519e0437cd..cfcb9b935589 100644
--- a/torch/_dynamo/variables/higher_order_ops.py
+++ b/torch/_dynamo/variables/higher_order_ops.py
@@ -765,11 +765,12 @@ def call_function(
         body_node = make_attr(tx, body_name)
         p_args = (
             body_node,
+            1,  # right now we only supports num_mapped = 1
             *(arg.as_proxy() for arg in args[1:]),
             *(arg for arg in body_lifted_freevars.keys()),
         )
         return _call_function_and_unflatten_output(
-            tx, self.value, p_args, {}, body_r, body_spec
+            tx, torch.ops.higher_order.map_impl, p_args, {}, body_r, body_spec
         )