diff --git a/torch_geometric/nn/dense/linear.py b/torch_geometric/nn/dense/linear.py
index 66656fec9015..4fdaef0092bf 100644
--- a/torch_geometric/nn/dense/linear.py
+++ b/torch_geometric/nn/dense/linear.py
@@ -177,8 +177,8 @@ class HeteroLinear(torch.nn.Module):
 
     Shapes:
         - **input:**
-        features :math:`(*, F_{in})`,
-        type vector :math:`(*)`
+          features :math:`(*, F_{in})`,
+          type vector :math:`(*)`
         - **output:** features :math:`(*, F_{out})`
     """
     def __init__(self, in_channels: int, out_channels: int, num_types: int,