diff --git a/test/test_pysindy.py b/test/test_pysindy.py
index bc242611d..c12c98179 100644
--- a/test/test_pysindy.py
+++ b/test/test_pysindy.py
@@ -329,7 +329,7 @@ def test_score_pde(data_1d_random_pde):
     assert model.score(u, t) <= 1
 
 
-def test_fit_multiple_trajectores(data_multiple_trajectories):
+def test_fit_multiple_trajectories(data_multiple_trajectories):
     x, t = data_multiple_trajectories
     model = SINDy()
 
diff --git a/test/test_sindyc.py b/test/test_sindyc.py
index 4139e6fec..aa3141274 100644
--- a/test/test_sindyc.py
+++ b/test/test_sindyc.py
@@ -236,7 +236,7 @@ def test_score(data):
     assert model.score(x, u=u, t=t, x_dot=x) <= 1
 
 
-def test_fit_multiple_trajectores(data_multiple_trajectories):
+def test_fit_multiple_trajectories(data_multiple_trajectories):
     x, t = data_multiple_trajectories
     u = [np.ones((xi.shape[0], 2)) for xi in x]