diff --git a/src/hpp/corbaserver/rbprm/anymal/robot.py b/src/hpp/corbaserver/rbprm/anymal/robot.py
index 6bd2ea3b010c86f08d113a96896c33f0d567af9b..60cac6920d0e8ed9c18c48a10de545f34eb0da50 100644
--- a/src/hpp/corbaserver/rbprm/anymal/robot.py
+++ b/src/hpp/corbaserver/rbprm/anymal/robot.py
@@ -164,7 +164,7 @@ class Robot (Parent):
             print "add limb : ",id
             eff = self.dict_limb_joint[id]
             print "effector name = ",eff
-            self.addLimb(id,self.dict_limb_rootJoint[id],eff,self.dict_offset[eff].translation.T.tolist()[0],self.dict_normal[eff],self.dict_size[eff][0]/2.,self.dict_size[eff][1]/2.,nbSamples,dict_heuristic[id],octreeSize,self.cType,disableEffectorCollision = disableEffectorCollision,kinematicConstraintsPath=self.kinematicConstraintsPath+self.dict_limb_rootJoint[id]+"_06_com_constraints.obj",limbOffset=self.dict_limb_offset[id],kinematicConstraintsMin=self.minDist)
+            self.addLimb(id,self.dict_limb_rootJoint[id],eff,self.dict_offset[eff].translation.tolist(),self.dict_normal[eff],self.dict_size[eff][0]/2.,self.dict_size[eff][1]/2.,nbSamples,dict_heuristic[id],octreeSize,self.cType,disableEffectorCollision = disableEffectorCollision,kinematicConstraintsPath=self.kinematicConstraintsPath+self.dict_limb_rootJoint[id]+"_06_com_constraints.obj",limbOffset=self.dict_limb_offset[id],kinematicConstraintsMin=self.minDist)
             if analysis :
                 self.runLimbSampleAnalysis(id, analysis, True)
 
diff --git a/src/hpp/corbaserver/rbprm/anymal_contact6D/robot.py b/src/hpp/corbaserver/rbprm/anymal_contact6D/robot.py
index fc6b63976618ce319556657c5792b86e61f7bdaf..7c31a8db456c2f12116e2d5234a092c1b9c9b294 100644
--- a/src/hpp/corbaserver/rbprm/anymal_contact6D/robot.py
+++ b/src/hpp/corbaserver/rbprm/anymal_contact6D/robot.py
@@ -119,7 +119,7 @@ class Robot (Parent):
             print "add limb : ",id
             eff = self.dict_limb_joint[id]
             print "effector name = ",eff
-            self.addLimb(id,self.dict_limb_rootJoint[id],eff,self.dict_offset[eff].translation.T.tolist()[0],self.dict_normal[eff],self.dict_size[eff][0]/2.,self.dict_size[eff][1]/2.,nbSamples,dict_heuristic[id],octreeSize,self.cType,kinematicConstraintsPath=self.kinematicConstraintsPath+self.dict_limb_rootJoint[id]+"06_com_constraints.obj",limbOffset=self.dict_limb_offset[id],kinematicConstraintsMin=self.minDist)
+            self.addLimb(id,self.dict_limb_rootJoint[id],eff,self.dict_offset[eff].translation.tolist(),self.dict_normal[eff],self.dict_size[eff][0]/2.,self.dict_size[eff][1]/2.,nbSamples,dict_heuristic[id],octreeSize,self.cType,kinematicConstraintsPath=self.kinematicConstraintsPath+self.dict_limb_rootJoint[id]+"06_com_constraints.obj",limbOffset=self.dict_limb_offset[id],kinematicConstraintsMin=self.minDist)
             if analysis :
                 self.runLimbSampleAnalysis(id, analysis, True)