diff --git a/pyotrs/lib.py b/pyotrs/lib.py
index 2fd82b993f233be4eb56a9ce88d1b8668a58aa11..faad0766884240c37d36dc7e2abea79d5e898520 100644
--- a/pyotrs/lib.py
+++ b/pyotrs/lib.py
@@ -608,7 +608,7 @@ class Client(object):
 
         # TODO 2016-04-13 (RH): Is there a nicer way to check whether session is valid?!
         url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
-              "{0.webservicename}/Ticket/1".format(self))
+               "{0.webservicename}/Ticket/1".format(self))
 
         payload = {"SessionID": self.session_id_store.value}
 
@@ -624,7 +624,7 @@ class Client(object):
             Uses HTTP Method: POST
         """
         url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
-              "{0.webservicename}/Session".format(self))
+               "{0.webservicename}/Session".format(self))
 
         payload = {
             "UserLogin": self.username,
@@ -722,8 +722,8 @@ class Client(object):
         .. todo::
             2016-04-18 (RH): decide what ticket_create should return (bool or result content)
         """
-        url = "{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/" \
-              "{0.webservicename}/Ticket".format(self)
+        url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
+               "{0.webservicename}/Ticket".format(self))
 
         payload = {"SessionID": self.session_id_store.value}
 
@@ -798,8 +798,8 @@ class Client(object):
         .. todo::
             2016-04-18 (RH): decide what ticket_get_by_id should return (bool or result content)
         """
-        url = "{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/" \
-              "{0.webservicename}/Ticket/{1}".format(self, ticket_id)
+        url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
+               "{0.webservicename}/Ticket/{1}".format(self, ticket_id))
 
         payload = {
             "SessionID": self.session_id_store.value,
@@ -887,8 +887,8 @@ class Client(object):
             If value of kwargs is a datetime object then this object will be
             converted to the appropriate string format for REST API.
         """
-        url = "{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/" \
-              "{0.webservicename}/Ticket".format(self)
+        url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
+               "{0.webservicename}/Ticket".format(self))
 
         payload = {
             "SessionID": self.session_id_store.value,
@@ -994,8 +994,8 @@ class Client(object):
         .. todo::
             2016-04-17 (RH): decide what ticket_update should return (bool or result content)
         """
-        url = "{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/" \
-              "{0.webservicename}/Ticket/{1}".format(self, ticket_id)
+        url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
+               "{0.webservicename}/Ticket/{1}".format(self, ticket_id))
 
         payload = {"SessionID": self.session_id_store.value}
 
@@ -1037,8 +1037,8 @@ class Client(object):
         .. todo::
             2016-04-17 (RH): decide what ticket_update_set_pending should return
         """
-        url = "{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/" \
-              "{0.webservicename}/Ticket/{1}".format(self, ticket_id)
+        url = ("{0.baseurl}/otrs/nph-genericinterface.pl/Webservice/"
+               "{0.webservicename}/Ticket/{1}".format(self, ticket_id))
 
         datetime_now = datetime.datetime.utcnow()
         pending_till = datetime_now + datetime.timedelta(days=pending_days, hours=pending_hours)