diff --git a/examples/pybullet/gym/pybullet_envs/deep_mimic/env/pybullet_deep_mimic_env.py b/examples/pybullet/gym/pybullet_envs/deep_mimic/env/pybullet_deep_mimic_env.py
index d0b0bd11b..77c3970fe 100644
--- a/examples/pybullet/gym/pybullet_envs/deep_mimic/env/pybullet_deep_mimic_env.py
+++ b/examples/pybullet/gym/pybullet_envs/deep_mimic/env/pybullet_deep_mimic_env.py
@@ -240,7 +240,7 @@ class PyBulletDeepMimicEnv(Env):
     #print("action=",)
     #for a in action:
     #  print(a)
-    np.savetxt("pb_action.csv", action, delimiter=",")
+    #np.savetxt("pb_action.csv", action, delimiter=",")
     self.desiredPose = self._humanoid.convertActionToPose(action)
     #we need the target root positon and orientation to be zero, to be compatible with deep mimic
     self.desiredPose[0] = 0
@@ -252,7 +252,7 @@ class PyBulletDeepMimicEnv(Env):
     self.desiredPose[6] = 0
     target_pose = np.array(self.desiredPose)
 
-    np.savetxt("pb_target_pose.csv", target_pose, delimiter=",")
+    #np.savetxt("pb_target_pose.csv", target_pose, delimiter=",")
 
     #print("set_action: desiredPose=", self.desiredPose)
 
diff --git a/setup.py b/setup.py
index 825dd52f7..e6f2f7ef9 100644
--- a/setup.py
+++ b/setup.py
@@ -485,7 +485,7 @@ if 'BT_USE_EGL' in EGL_CXX_FLAGS:
 
 setup(
     name='pybullet',
-    version='2.5.2',
+    version='2.5.3',
     description=
     'Official Python Interface for the Bullet Physics SDK specialized for Robotics Simulation and Reinforcement Learning',
     long_description=