diff --git a/km3buu/tests/test_output.py b/km3buu/tests/test_output.py
index ed1d6e1a7ffbce6647099dd1ebfcf8a1d98a5d05..efb4bba61096ca7fca238efb5d263cb7efa20439 100644
--- a/km3buu/tests/test_output.py
+++ b/km3buu/tests/test_output.py
@@ -120,7 +120,7 @@ class TestGiBUUOutput(unittest.TestCase):
     def test_min_max_energy(self):
         assert not np.isnan(self.output.energy_min)
         assert not np.isnan(self.output.energy_max)
-        np.testing.assert_array_almost_equal(self.output.energy_min, 1.0)
+        np.testing.assert_array_almost_equal(self.output.energy_min, 0.11)
         np.testing.assert_array_almost_equal(self.output.energy_max, 100.0)