diff --git a/csp-lmc-common/csp_lmc_common/CspSubarray.py b/csp-lmc-common/csp_lmc_common/CspSubarray.py
index 3001318016dc8d68303ee6a48ab9a17eabe33038..f667c8e126963b627cadd9f26459778be61ca38a 100644
--- a/csp-lmc-common/csp_lmc_common/CspSubarray.py
+++ b/csp-lmc-common/csp_lmc_common/CspSubarray.py
@@ -2246,7 +2246,7 @@ class CspSubarray(SKASubarray):
                 # read the timeout attribute configured for this command
                 # if not implemented an AttributeError exception is thrown
                 # and the default value is used
-                self._sc_subarray_cmd_duration_expected[device]['gotoidle'] = proxy.endSBCmdDurationExpected
+                self._sc_subarray_cmd_duration_expected[device]['gotoidle'] = proxy.gotoIdleCmdDurationExpected
             except KeyError as key_err:
                 self.logger.warning("GoToIdle execution:no key {} found".format(str(key_err)))
             except tango.DevFailed as tango_err:
diff --git a/csp-lmc-common/csp_lmc_common/release.py b/csp-lmc-common/csp_lmc_common/release.py
index 399824dac68f56f6ce5d0570d99ceb66a58d9542..bfd24f5e61064096e8857aca65aca3dd655704c1 100755
--- a/csp-lmc-common/csp_lmc_common/release.py
+++ b/csp-lmc-common/csp_lmc_common/release.py
@@ -10,7 +10,7 @@
 """Release information for Python Package"""
 
 name = """csp-lmc-common"""
-version = "0.5.2"
+version = "0.5.3"
 version_info = version.split(".")
 description = """SKA CSP.LMC Common Software"""
 author = "INAF-OAA"
diff --git a/csp-lmc-common/csp_lmc_common/utils/decorators.py b/csp-lmc-common/csp_lmc_common/utils/decorators.py
index cc42a09777b85c29ad71b4e7b5403217ae62e274..f8f51d7a4ea75e84b56fae5b51be13bc4caa80b5 100644
--- a/csp-lmc-common/csp_lmc_common/utils/decorators.py
+++ b/csp-lmc-common/csp_lmc_common/utils/decorators.py
@@ -53,7 +53,7 @@ VALID_OBS_STATE = {'abort': [ObsState.CONFIGURING, ObsState.SCANNING],
                    'configscan': [ObsState.IDLE, ObsState.READY],
                    'scan': [ObsState.READY],
                    'endscan': [ObsState.SCANNING],
-                   'endsb': [ObsState.READY, ObsState.IDLE],
+                   'gotoidle': [ObsState.READY, ObsState.IDLE],
                    'addresources': [ObsState.IDLE],
                    'removeresources': [ObsState.IDLE]
                    }
diff --git a/csp-lmc-common/docker/.release b/csp-lmc-common/docker/.release
index bbaed17281130784b977073171c3d67a2a9aec18..77bb209143a7b0eb9c5e1c2f6ce01bc4a10bf9ce 100644
--- a/csp-lmc-common/docker/.release
+++ b/csp-lmc-common/docker/.release
@@ -9,7 +9,7 @@
 """Release information for Python Package"""
 
 name = """csplmc-common"""
-version = "0.5.2"
+version = "0.5.3"
 version_info = version.split(".")
 description = """SKA CSP.LMC Common Classe"""
 author = "E.G"
@@ -18,5 +18,5 @@ license = """BSD-3-Clause"""
 url = """www.tango-controls.org"""
 copyright = """"""
 
-release=0.5.1
-tag=csp-lmc-common-0.5.2
+release=0.5.3
+tag=csp-lmc-common-0.5.3
diff --git a/csp-lmc-common/tests/CspMaster_test.py b/csp-lmc-common/tests/CspMaster_test.py
index 4e5a0dec0254788bfac427b67f1ddd58e2ca62e9..a9b73f9fa05c88cc53e598fd4a1b0c1515893ee9 100755
--- a/csp-lmc-common/tests/CspMaster_test.py
+++ b/csp-lmc-common/tests/CspMaster_test.py
@@ -194,33 +194,3 @@ class TestCspMaster(object):
         time.sleep(3)
         num_of_task = tango_context.device.numOfDevCompletedTask
         assert num_of_task == 1
-
-    def test_On_invalid_state(self, tango_context, cbf_master):
-        """
-        Test for the execution of the On command when the CbfTestMaster 
-        is in an invalid state
-        """
-        #reinit CSP and CBFTest master devices
-        cbf_master.Init()
-        # sleep for a while to wait for state transitions
-        time.sleep(3)
-        #assert tango_context.device.cspCbfState == DevState.STANDBY
-        assert tango_context.device.cspCbfState == DevState.STANDBY
-        # issue the command to switch off the CbfMaster
-        argin = [tango_context.device.cbfMasterAddress,]
-        tango_context.device.Off(argin)
-        # wait for the state transition from STANDBY to OFF
-        time.sleep(3)
-        assert tango_context.device.cspCbfState == DevState.OFF
-        assert cbf_master.State() == DevState.OFF
-        # issue the command to switch on the CbfMaster device
-        with pytest.raises(tango.DevFailed) as df:
-            argin = ["mid_csp_cbf/sub_elt/master", ]
-            tango_context.device.On(argin)
-        assert "Command On not allowed when the device is in OFF state" in str(df.value.args[0].desc)
-
-    def test_off_execution_timeout(self, tango_context):
-        off_timeout = tango_context.device.offCmdTimeoutExpired
-        assert not off_timeout 
-        time_measured = tango_context.device.offCmdDurationMeasured
-        assert time_measured > 0