diff --git a/examples/vectorized_core/pendulum_sac.py b/examples/vectorized_core/pendulum_ppo.py
similarity index 98%
rename from examples/vectorized_core/pendulum_sac.py
rename to examples/vectorized_core/pendulum_ppo.py
index 4622d22c..0359ac6a 100644
--- a/examples/vectorized_core/pendulum_sac.py
+++ b/examples/vectorized_core/pendulum_ppo.py
@@ -12,6 +12,9 @@
 
 from mushroom_rl.policy import GaussianTorchPolicy
 
+torch.set_num_threads(1)
+torch.set_num_interop_threads(4)
+
 
 class Network(nn.Module):
     def __init__(self, input_shape, output_shape, n_features, **kwargs):