diff --git a/setup.py b/setup.py
index 9271fd59..6f534f72 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 setup(name='androidviewclient',
-      version='20.4.0',
+      version='20.4.1',
       description='''AndroidViewClient is a 100% pure python library and tools
         that simplifies test script creation providing higher level
         operations and the ability of obtaining the tree of Views present at
diff --git a/src/com/dtmilano/android/adb/adbclient.py b/src/com/dtmilano/android/adb/adbclient.py
index 36ee48c6..c0d32933 100644
--- a/src/com/dtmilano/android/adb/adbclient.py
+++ b/src/com/dtmilano/android/adb/adbclient.py
@@ -26,7 +26,7 @@
 
 from com.dtmilano.android.adb.dumpsys import Dumpsys
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import sys
 import warnings
diff --git a/src/com/dtmilano/android/adb/dumpsys.py b/src/com/dtmilano/android/adb/dumpsys.py
index 181bff0b..1e7f7810 100644
--- a/src/com/dtmilano/android/adb/dumpsys.py
+++ b/src/com/dtmilano/android/adb/dumpsys.py
@@ -23,7 +23,7 @@
 import sys
 from _warnings import warn
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 DEBUG = False
 
diff --git a/src/com/dtmilano/android/common.py b/src/com/dtmilano/android/common.py
index 240c29f6..41fbc0b6 100644
--- a/src/com/dtmilano/android/common.py
+++ b/src/com/dtmilano/android/common.py
@@ -20,7 +20,7 @@
 
 from __future__ import print_function
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import ast
 import os
diff --git a/src/com/dtmilano/android/concertina.py b/src/com/dtmilano/android/concertina.py
index a18df032..2e7b4703 100644
--- a/src/com/dtmilano/android/concertina.py
+++ b/src/com/dtmilano/android/concertina.py
@@ -22,7 +22,7 @@
 import random
 
 __author__ = 'diego'
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 DEBUG = True
 
diff --git a/src/com/dtmilano/android/controlpanel.py b/src/com/dtmilano/android/controlpanel.py
index 71e21477..724d48cc 100755
--- a/src/com/dtmilano/android/controlpanel.py
+++ b/src/com/dtmilano/android/controlpanel.py
@@ -20,7 +20,7 @@
     '''
 import platform
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import tkinter
 import tkinter.ttk
diff --git a/src/com/dtmilano/android/culebron.py b/src/com/dtmilano/android/culebron.py
index d2159310..383ccaea 100644
--- a/src/com/dtmilano/android/culebron.py
+++ b/src/com/dtmilano/android/culebron.py
@@ -33,7 +33,7 @@
 from com.dtmilano.android.concertina import Concertina
 from com.dtmilano.android.viewclient import ViewClient
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import sys
 import threading
diff --git a/src/com/dtmilano/android/plot.py b/src/com/dtmilano/android/plot.py
index f804f625..81d11c1f 100644
--- a/src/com/dtmilano/android/plot.py
+++ b/src/com/dtmilano/android/plot.py
@@ -31,7 +31,7 @@
 
 from com.dtmilano.android.adb.dumpsys import Dumpsys
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 DEBUG = True
 
diff --git a/src/com/dtmilano/android/robotframework/viewclientwrapper.py b/src/com/dtmilano/android/robotframework/viewclientwrapper.py
index fce2ba3e..a4fb369f 100644
--- a/src/com/dtmilano/android/robotframework/viewclientwrapper.py
+++ b/src/com/dtmilano/android/robotframework/viewclientwrapper.py
@@ -18,7 +18,7 @@
 @author: Diego Torres Milano
 '''
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 __author__ = 'diego'
 
 import sys
diff --git a/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py b/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py
index db331a28..b1e90443 100644
--- a/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py
+++ b/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py
@@ -20,7 +20,7 @@
 
 from __future__ import print_function
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import json
 import os
@@ -231,12 +231,12 @@ class Device(ApiBase):
         def __init__(self, uiAutomatorHelper) -> None:
             super().__init__(uiAutomatorHelper)
 
-        def get_display_real_size(self):
+        def display_real_size(self):
             """
             :see https://github.com/dtmilano/CulebraTester2-public/blob/master/openapi.yaml
             :return: the display real size
             """
-            return self.uiAutomatorHelper.api_instance.device_display_real_size()
+            return self.uiAutomatorHelper.api_instance.device_display_real_size_get()
 
     def getDisplayRealSize(self):
         """
diff --git a/src/com/dtmilano/android/viewclient.py b/src/com/dtmilano/android/viewclient.py
index 1108e178..b1a788f5 100644
--- a/src/com/dtmilano/android/viewclient.py
+++ b/src/com/dtmilano/android/viewclient.py
@@ -24,7 +24,7 @@
 
 from culebratester_client import WindowHierarchyChild, WindowHierarchy
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import sys
 import warnings
diff --git a/tools/culebra b/tools/culebra
index 07eb14ca..a1c3a14d 100755
--- a/tools/culebra
+++ b/tools/culebra
@@ -24,7 +24,7 @@ from __future__ import print_function
 
 from culebratester_client import WindowHierarchy
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import calendar
 import codecs
diff --git a/tools/dump b/tools/dump
index ca5a519a..ee177272 100755
--- a/tools/dump
+++ b/tools/dump
@@ -8,7 +8,7 @@ Created on Feb 3, 2012
 
 from __future__ import print_function
 
-__version__ = '20.4.0'
+__version__ = '20.4.1'
 
 import getopt
 import os