diff --git a/src/adam_op/adam_op_impl_cpu.cpp b/src/adam_op/adam_op_impl_cpu.cpp
index 0e758b29f..b55858ecf 100644
--- a/src/adam_op/adam_op_impl_cpu.cpp
+++ b/src/adam_op/adam_op_impl_cpu.cpp
@@ -73,9 +73,11 @@ TensorArray<3> adamForwardInplaceCPU(const torch::Tensor &updates,
 
         nu.mul_(scalar_t(b2)).addcmul_(updates, updates.conj(), 1 - scalar_t(b2));
 
-        updates.copy_(
-            mu.mul(scalar_t(inv_one_minus_pow_b1))
-                .div_(nu.mul(inv_one_minus_pow_b2).add_(scalar_t(eps_root)).sqrt_().add_(scalar_t(eps))));
+        updates.copy_(mu.mul(scalar_t(inv_one_minus_pow_b1))
+                          .div_(nu.mul(inv_one_minus_pow_b2)
+                                    .add_(scalar_t(eps_root))
+                                    .sqrt_()
+                                    .add_(scalar_t(eps))));
       }));
   return TensorArray<3>{updates, mu, nu};
 }