diff --git a/tests/unit/test_lmm.py b/tests/unit/test_lmm.py
index adc54713..97788d4f 100644
--- a/tests/unit/test_lmm.py
+++ b/tests/unit/test_lmm.py
@@ -1,8 +1,6 @@
 import json
 import tempfile
-from unittest.mock import patch
 
-import numpy as np
 import pytest
 from PIL import Image