diff --git a/tests/test_LQR_planner.py b/tests/test_LQR_planner.py
index 86f7f1e1..5ece27f8 100644
--- a/tests/test_LQR_planner.py
+++ b/tests/test_LQR_planner.py
@@ -3,7 +3,7 @@ from unittest import TestCase
 import sys
 sys.path.append("./PathPlanning/LQRPlanner")
 
-from PathPlanning.LQRPlanner import LQRPlanner as m
+from PathPlanning.LQRPlanner import LQRplanner as m
 
 print(__file__)