diff --git a/release/scripts/mgear/shifter_classic_components/leg_3jnt_01/__init__.py b/release/scripts/mgear/shifter_classic_components/leg_3jnt_01/__init__.py
index 250abbc4..ec473bcc 100644
--- a/release/scripts/mgear/shifter_classic_components/leg_3jnt_01/__init__.py
+++ b/release/scripts/mgear/shifter_classic_components/leg_3jnt_01/__init__.py
@@ -531,7 +531,7 @@ def addObjects(self):
         self.tws3_rot.setAttr("sx", 0.001)
 
         self.tws3_drv = primitive.addTransform(
-            self.legBones[2],
+            self.tws3_rot,
             self.getName("tws3_drv"),
             transform.getTransform(self.legBones[3]),
         )
@@ -1285,15 +1285,6 @@ def addOperators(self):
             pm.connectAttr(self.st_att[i], o_node + ".stretch")
             pm.connectAttr(self.sq_att[i], o_node + ".squash")
 
-        # connect roll rotation driver reference
-        pm.orientConstraint(
-            self.legBones[3],
-            self.tws3_drv,
-            skip=["y", "z"],
-            maintainOffset=True,
-            weight=1,
-        )
-
         # Visibilities -------------------------------------
         # fk
         fkvis_node = node.createReverseNode(self.blend_att)