diff --git a/script/tutorial_2.py b/script/tutorial_2.py
index 3b9f89d70f9e2413600b51ec294db64cc33e90ae..e9df910a5a68ec5bdf483c19070769e179558104 100644
--- a/script/tutorial_2.py
+++ b/script/tutorial_2.py
@@ -26,7 +26,8 @@ rank = robot.rankInConfiguration ['r_elbow_flex_joint']
 q_goal [rank] = -0.5
 vf (q_goal)
 
-vf.loadObstacleModel ("iai_maps", "kitchen_area", "kitchen")
+vf.loadObstacleModel ("package://hpp_tutorial/urdf/kitchen_area.urdf",
+                      "kitchen")
 
 ps.setInitialConfig (q_init)
 ps.addGoalConfig (q_goal)
diff --git a/script/tutorial_3.py b/script/tutorial_3.py
index aaa6421d1d71ff84f78597c2f12a79cd8ccf6a37..d2b206c0b8ac91f32b159070c0cb166ff1e6983c 100644
--- a/script/tutorial_3.py
+++ b/script/tutorial_3.py
@@ -16,14 +16,12 @@ Client ().problem.resetProblem ()
 class Box (object):
   rootJointType = 'freeflyer'
   packageName = 'hpp_tutorial'
-  meshPackageName = 'hpp_tutorial'
   urdfName = 'box'
   urdfSuffix = ""
   srdfSuffix = ""
 
 class Environment (object):
-  packageName = 'iai_maps'
-  meshPackageName = 'iai_maps'
+  packageName = 'hpp_tutorial'
   urdfName = 'kitchen_area'
   urdfSuffix = ""
   srdfSuffix = ""