diff --git a/Server_CoAP/CoAPthon3/coapserver.py b/Server_CoAP/CoAPthon3/coapserver.py
index a4a085abc8a94aede2aac67b4e424049d85c0955..fe91984496c0023d80c711c18a8bcc7adcec3ed1 100644
--- a/Server_CoAP/CoAPthon3/coapserver.py
+++ b/Server_CoAP/CoAPthon3/coapserver.py
@@ -40,8 +40,8 @@ class CoAPServer(CoAP):
                 for c in cursor:
                     positionCalculationThread = threading.Thread(target = self.positionCalculation, args=([c['uuid']]))
                     positionCalculationThread.start()
-                time.sleep(self.updatePeriod + 0.1)
-                currentTime = time.time()
+                #time.sleep(self.updatePeriod)
+                time.sleep(self.updatePeriod)
                 #trackingCursor = self.trackingCollection.remove({'updateTime': {'$lte' : currentTime - self.updatePeriod}})
         except KeyboardInterrupt:
             print("existing updateUserLocation")
@@ -86,7 +86,6 @@ class CoAPServer(CoAP):
         if len(userLocationData) < 3:
             print("userLocationData < 3")
             dd = datetime.datetime.now()
-            dd = dd.replace(hour=dd.hour + 9)
             userNodeData = {
                 'rp1': {'rpuuid' : userLocationData[0]['rpuuid'], 'distance': userLocationData[0]['distance']},
                 'useruuid': useruuid,
@@ -113,7 +112,6 @@ class CoAPServer(CoAP):
             if x == None:
                 print("no solution")
                 dd = datetime.datetime.now()
-                dd = dd.replace(hour=dd.hour + 9)
                 userNodeData = {
                     'rp1': {'rpuuid' : userLocationData[0]['rpuuid'], 'distance': userLocationData[0]['distance']},
                     'useruuid': useruuid,
@@ -126,7 +124,6 @@ class CoAPServer(CoAP):
                 return
 
             dd = datetime.datetime.now()
-            dd = dd.replace(hour=dd.hour + 9)
             userNodeData = {
                 'rp1': {'rpuuid' : userLocationData[0]['rpuuid'], 'distance': userLocationData[0]['distance']},
                 'rp2': {'rpuuid' : userLocationData[1]['rpuuid'], 'distance' : userLocationData[1]['distance']},