diff --git a/kine_ctrl/main.py b/kine_ctrl/main.py
index 36bd754..fa1622c 100644
--- a/kine_ctrl/main.py
+++ b/kine_ctrl/main.py
@@ -1,6 +1,6 @@
 
 
-from test_pin import KinematicsSolver as controller
+from rm75_kine_qp import KinematicsSolver as controller
 from rm75_mjc import MuJoCoPositionController
 
 import time
diff --git a/kine_ctrl/test_pin.py b/kine_ctrl/rm75_kine_qp.py
similarity index 100%
rename from kine_ctrl/test_pin.py
rename to kine_ctrl/rm75_kine_qp.py