diff --git a/monai/transforms/spatial/array.py b/monai/transforms/spatial/array.py
index 029cc27afc..571a640d29 100644
--- a/monai/transforms/spatial/array.py
+++ b/monai/transforms/spatial/array.py
@@ -3516,6 +3516,7 @@ def __call__(self, img: torch.Tensor, randomize: bool = True) -> torch.Tensor:
             self.randomize()
 
         if self._do_transform:
+
             input_shape = img.shape[1:]
             target_shape = np.round(np.array(input_shape) * self.zoom_factor).astype(np.int_)