diff --git a/tests/test_task_loader.py b/tests/test_task_loader.py
index 7ac118d4..0c04f93b 100644
--- a/tests/test_task_loader.py
+++ b/tests/test_task_loader.py
@@ -70,7 +70,7 @@ def _gen_task_loader_call_args(self, n_context_sets, n_target_sets):
         Loops over all possible combinations of context/target sampling methods
         and returns a list of arguments for ``TaskLoader.__call__``.
         Options tested include:
-        
+
             - (int): Random number of samples
             - (float): Fraction of samples
             - "all": All samples