diff --git a/networkz/algorithms/approximation/tests/test_firefighter_problem/comparisons/non_spreading.png b/networkz/algorithms/approximation/tests/test_firefighter_problem/comparisons/non_spreading_minbudget.png
similarity index 100%
rename from networkz/algorithms/approximation/tests/test_firefighter_problem/comparisons/non_spreading.png
rename to networkz/algorithms/approximation/tests/test_firefighter_problem/comparisons/non_spreading_minbudget.png