diff --git a/python/damask/_rotation.py b/python/damask/_rotation.py
index c0fea6a92..f138fbb8a 100644
--- a/python/damask/_rotation.py
+++ b/python/damask/_rotation.py
@@ -551,7 +551,7 @@ class Rotation:
         Parameters
         ----------
         degrees : bool, optional
-            Return angles in degrees.
+            Return angles in degrees. Defaults to False.
 
         Returns
         -------
diff --git a/python/tests/test_Orientation.py b/python/tests/test_Orientation.py
index f1dcdc478..729967539 100644
--- a/python/tests/test_Orientation.py
+++ b/python/tests/test_Orientation.py
@@ -150,10 +150,12 @@ class TestOrientation:
                    == np.eye(3))
 
     def test_from_fiber_component(self):
-        r = Rotation.from_fiber_component(crystal=np.zeros(2),sample=np.zeros(2),
+        crystal = np.random.rand(2) * [180,360]
+        sample = np.random.rand(2) * [180,360]
+        r = Rotation.from_fiber_component(crystal=crystal,sample=sample,
                                           sigma=0.0,shape=1,rng_seed=0)
-        assert np.all(Orientation.from_fiber_component(crystal=np.zeros(2),sample=np.zeros(2),
-                                                       sigma=0.0,shape=None,rng_seed=0,family='triclinic').quaternion
+        assert np.all(Orientation.from_fiber_component(crystal=crystal,sample=sample,
+                                                       sigma=0.0,shape=None,rng_seed=0,lattice='cI').quaternion
                    == r.quaternion)
 
     @pytest.mark.parametrize('kwargs',[