diff --git a/bayesflow/simulators/functional_simulator.py b/bayesflow/simulators/functional_simulator.py
index f3a33a9c8..a30954a4f 100644
--- a/bayesflow/simulators/functional_simulator.py
+++ b/bayesflow/simulators/functional_simulator.py
@@ -35,8 +35,6 @@ def sample(self, batch_shape: Shape, **kwargs) -> dict[str, Tensor]:
         if not self.is_batched:
             sample_fn = self._convert_batched(sample_fn)
 
-        print(f"{sample_fn is self.sample_fn=}")
-
         return sample_fn(batch_shape, **kwargs)
 
     def _convert_batched(self, sample_fn: callable) -> callable: