diff --git a/torch/distributions/transforms.py b/torch/distributions/transforms.py
index 6eb549248854..a0412d52df0d 100644
--- a/torch/distributions/transforms.py
+++ b/torch/distributions/transforms.py
@@ -590,7 +590,7 @@ def _call(self, x):
         # Note that y = sign(r) * sqrt(z * z1m_cumprod)
         #             = (sign(r) * sqrt(z)) * sqrt(z1m_cumprod) = r * sqrt(z1m_cumprod)
         z = r ** 2
-        z1m_cumprod_sqrt = (1 - z).cumprod(-1).sqrt()
+        z1m_cumprod_sqrt = (1 - z).sqrt().cumprod(-1)
         # Diagonal elements must be 1.
         r = r + torch.eye(r.shape[-1], dtype=r.dtype, device=r.device)
         y = r * pad(z1m_cumprod_sqrt[..., :-1], [1, 0], value=1)