diff --git a/src/tqec/_cli/subcommands/run_example.py b/src/tqec/_cli/subcommands/run_example.py
index 3de1badf..c5ad7c3d 100644
--- a/src/tqec/_cli/subcommands/run_example.py
+++ b/src/tqec/_cli/subcommands/run_example.py
@@ -1,13 +1,12 @@
 from __future__ import annotations
 
-
 import argparse
 import logging
 from multiprocessing import cpu_count
 from pathlib import Path
 
-import numpy as np
 import matplotlib.pyplot as plt
+import numpy as np
 import sinter
 from typing_extensions import override
 
@@ -130,6 +129,7 @@ def execute(args: argparse.Namespace) -> None:
             ks,
             ps,
             NoiseModel.uniform_depolarizing,
+            manhattan_radius=2,
             block_builder=block_builder,
             substitution_builder=substitution_builder,
             observables=[observables[i] for i in obs_indices],