diff --git a/tests/test_retargeting_config.py b/tests/test_retargeting_config.py
index 1b9a7fc..8cc8f51 100644
--- a/tests/test_retargeting_config.py
+++ b/tests/test_retargeting_config.py
@@ -4,7 +4,24 @@
 
 from dex_retargeting.retargeting_config import RetargetingConfig
 from dex_retargeting.seq_retarget import SeqRetargeting
-from utils import VECTOR_CONFIG_DICT, POSITION_CONFIG_DICT, DEXPILOT_CONFIG_DICT
+
+VECTOR_CONFIG_DICT = {
+    "allegro_right": "teleop/allegro_hand_right.yml",
+    "allegro_left": "teleop/allegro_hand_left.yml",
+    "shadow_right": "teleop/shadow_hand_right.yml",
+    "svh_right": "teleop/schunk_svh_hand_right.yml",
+}
+POSITION_CONFIG_DICT = {
+    "allegro_right": "offline/allegro_hand_right.yml",
+    # "allegro_left": "offline/allegro_hand_left.yml",
+    # "shadow_right": "offline/shadow_hand_right.yml",
+    # "svh_right": "offline/schunk_svh_hand_right.yml",
+}
+DEXPILOT_CONFIG_DICT = {
+    "allegro_right": "teleop/allegro_hand_right_dexpilot.yml",
+}
+
+ROBOT_NAMES = list(VECTOR_CONFIG_DICT.keys())
 
 
 class TestRetargetingConfig:
diff --git a/tests/test_sapien_optimizer.py b/tests/test_sapien_optimizer.py
index 5da50b3..fca835c 100644
--- a/tests/test_sapien_optimizer.py
+++ b/tests/test_sapien_optimizer.py
@@ -5,12 +5,10 @@
 import pytest
 import sapien.core as sapien
 
+from dex_retargeting.constants import ROBOT_NAMES, get_config_path, RetargetingType, HandType
 from dex_retargeting.optimizer import VectorOptimizer, PositionOptimizer
 from dex_retargeting.retargeting_config import RetargetingConfig
 
-# from utils import ROBOT_NAMES, VECTOR_CONFIG_DICT, POSITION_CONFIG_DICT
-from dex_retargeting.constants import ROBOT_NAMES, get_config_path, RetargetingType, HandType
-
 
 class TestVectorOptimizer:
     np.set_printoptions(precision=4)
diff --git a/tests/utils.py b/tests/utils.py
deleted file mode 100644
index 7ce9961..0000000
--- a/tests/utils.py
+++ /dev/null
@@ -1,17 +0,0 @@
-VECTOR_CONFIG_DICT = {
-    "allegro_right": "teleop/allegro_hand_right.yml",
-    "allegro_left": "teleop/allegro_hand_left.yml",
-    "shadow_right": "teleop/shadow_hand_right.yml",
-    "svh_right": "teleop/schunk_svh_hand_right.yml",
-}
-POSITION_CONFIG_DICT = {
-    "allegro_right": "offline/allegro_hand_right.yml",
-    # "allegro_left": "offline/allegro_hand_left.yml",
-    # "shadow_right": "offline/shadow_hand_right.yml",
-    # "svh_right": "offline/schunk_svh_hand_right.yml",
-}
-DEXPILOT_CONFIG_DICT = {
-    "allegro_right": "teleop/allegro_hand_right_dexpilot.yml",
-}
-
-ROBOT_NAMES = list(VECTOR_CONFIG_DICT.keys())