diff --git a/monai/transforms/signal/array.py b/monai/transforms/signal/array.py
index 1a7b87a774..938f42192c 100644
--- a/monai/transforms/signal/array.py
+++ b/monai/transforms/signal/array.py
@@ -380,7 +380,7 @@ def __call__(self, signal: NdarrayOrTensor) -> NdarrayOrTensor:
         Args:
             signal: signal to be filled
         """
-        signal = torch.nan_to_num(convert_to_tensor(signal), nan=self.replacement)
+        signal = torch.nan_to_num(convert_to_tensor(signal, track_meta=True), nan=self.replacement)
         return signal