diff --git a/nerfstudio/data/dataparsers/nerfstudio_dataparser.py b/nerfstudio/data/dataparsers/nerfstudio_dataparser.py
index d92282755..2539a4aa0 100644
--- a/nerfstudio/data/dataparsers/nerfstudio_dataparser.py
+++ b/nerfstudio/data/dataparsers/nerfstudio_dataparser.py
@@ -31,8 +31,8 @@ from nerfstudio.data.utils.dataparsers_utils import (
     get_train_eval_split_all,
     get_train_eval_split_filename,
     get_train_eval_split_fraction,
+    get_train_eval_split_indices,
     get_train_eval_split_interval,
-    get_train_eval_split_indices
 )
 from nerfstudio.utils.io import load_from_json
 from nerfstudio.utils.rich_utils import CONSOLE
diff --git a/nerfstudio/data/utils/dataparsers_utils.py b/nerfstudio/data/utils/dataparsers_utils.py
index 12ac73ee0..7e8e7bfff 100644
--- a/nerfstudio/data/utils/dataparsers_utils.py
+++ b/nerfstudio/data/utils/dataparsers_utils.py
@@ -100,7 +100,10 @@ def get_train_eval_split_all(image_filenames: List) -> Tuple[np.ndarray, np.ndar
     i_eval = i_all
     return i_train, i_eval
 
-def get_train_eval_split_indices(image_filenames: List, eval_image_indices: Tuple[int, ...]) -> Tuple[np.ndarray, np.ndarray]:
+
+def get_train_eval_split_indices(
+    image_filenames: List, eval_image_indices: Tuple[int, ...]
+) -> Tuple[np.ndarray, np.ndarray]:
     """
     Get the train/eval split based on specified indices in the config.
 
@@ -116,4 +119,3 @@ def get_train_eval_split_indices(image_filenames: List, eval_image_indices: Tupl
     train_indices = all_indices - eval_indices
 
     return np.array(sorted(train_indices)), np.array(sorted(eval_indices))
-