diff --git a/README.md b/README.md
index cfe3d29..f59d238 100644
--- a/README.md
+++ b/README.md
@@ -71,18 +71,9 @@ Date: 26/04/2019
 
 Author: E. Pallier
 
-VERSION: 0.20.40
+VERSION: 0.20.41
 
-Comment: AgentDevice + AgentDeviceTelescopeStatus + AgentTelescopeRequester
-
-	- Dans le détail :
-		- AgentDevice met à jour la table AgentDeviceTelescopeStatus
-		- AgentTelescopeRequester interroge AgentDevice
-		- Quelques bugfixes
-		- Mode opératoire:
-		./pyros start agentDevice
-		ou, en mode simu:
-		./pyros -t start agentTelescopeRequester,agentDevice 
+Comment: AgentDeviceTelescopeStatus : 1 seule ligne mise à jour dans la table
 
 	- Scenario de test :
 		- lancer agents A et B en mode simu (option -t): ./pyros.py -t start agentA,agentB
@@ -97,6 +88,13 @@ Comment: AgentDevice + AgentDeviceTelescopeStatus + AgentTelescopeRequester
 		- pour utiliser thread ou processus : il suffit de mettre la constante RUN_IN_THREAD de AgentA (ou AgentB ou AgentX) à False ou True
 	
 	- Historique des nouveautés implémentées :
+		- AgentDevice + AgentDeviceTelescopeStatus + AgentTelescopeRequester :
+			- AgentDevice met à jour la table AgentDeviceTelescopeStatus
+			- AgentTelescopeRequester interroge AgentDevice
+			- Mode opératoire:
+				./pyros start agentDevice
+				ou, en mode simu:
+				./pyros -t start agentTelescopeRequester,agentDevice 	
 		- Génération automatique des diagrammes PlantUML avec "pyros update"
 		- Implémentation complète du "Command state diag"
 		- Nouveaux diagrammes UML pour Command (state diag) et Agent (activity diag)
diff --git a/src/agent/AgentDevice.py b/src/agent/AgentDevice.py
index fcd32da..42a391d 100755
--- a/src/agent/AgentDevice.py
+++ b/src/agent/AgentDevice.py
@@ -17,6 +17,8 @@ from devices_channel.client.telescope_controller_gemini import TelescopeControll
 
 class AgentDevice(Agent):
 
+    _agent_device_telescope_status = None
+
     # FOR TEST ONLY
     # Run this agent in simulator mode
     SIMULATOR_MODE = False
@@ -73,11 +75,22 @@ class AgentDevice(Agent):
     def __init__(self, name:str=None, config_filename=None, RUN_IN_THREAD=True, device_controller=TelescopeControllerGEMINI):
         if name is None: name = self.__class__.__name__
         super().__init__(name, config_filename, RUN_IN_THREAD)
-        self._log.print(f"init done for {name}")
+
+        # Initialize the device table status
+        # If table is empty, create a default 1st row
+        if not AgentDeviceTelescopeStatus.objects.exists():
+            print("CREATE first row")
+            self._agent_device_telescope_status = AgentDeviceTelescopeStatus.objects.create(id=1)
+        # Get 1st row (will be updated at each iteration by routine_process() with current device status)
+        print("GET first row")
+        self._agent_device_telescope_status = AgentDeviceTelescopeStatus.objects.get(id=1)
+
+        # Initialize the device socket
         # Port local AK 8085 = redirigé sur l’IP du tele 192.168.0.12 sur port 11110
         HOST, PORT = "82.64.28.71", 11110
         #HOST, PORT = "localhost", 11110
         self.tele_ctrl = TelescopeControllerGEMINI(HOST, PORT, True)
+        self._log.print(f"init done for {name}")
 
 
     # @override
@@ -144,7 +157,11 @@ class AgentDevice(Agent):
         if res.ok: print("OK")
         time.sleep(1)
 
-        AgentDeviceTelescopeStatus.objects.create(radec=myradec)
+        # Save current device status to DB
+        #AgentDeviceTelescopeStatus.objects.create(radec=myradec)
+        self._agent_device_telescope_status.radec = myradec
+        self._agent_device_telescope_status.save()
+
 
         #time.sleep(3)
         self.print("ROUTINE PROCESS END")
diff --git a/src/common/models.py b/src/common/models.py
index a017423..ec06e4f 100644
--- a/src/common/models.py
+++ b/src/common/models.py
@@ -214,7 +214,8 @@ class Request(models.Model):
 """
 
 class AgentDeviceTelescopeStatus(models.Model):
-    created = models.DateTimeField('status date', blank=True, null=True, auto_now_add=True)
+    #created = models.DateTimeField('status date', blank=True, null=True, auto_now_add=True)
+    updated = models.DateTimeField('status date', blank=True, null=True, auto_now=True)
     radec = models.CharField('agent mode', max_length=30, blank=True)
 
     class Meta:
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