diff --git a/lmwsip/__init__.py b/lmwsip/__init__.py
index a53e246..a95e1e4 100644
--- a/lmwsip/__init__.py
+++ b/lmwsip/__init__.py
@@ -218,11 +218,11 @@ recieve a answer from the sip server
                 self.closesocket()
                 raise LmwSipDecodeError("LmwSip.recv: decode error", bytebuf)
         if self._socket == None:
-            self.log.warn("LmwSip.recv: No connection")
+            self.log.waring("LmwSip.recv: No connection")
         elif len(stringbuf) == 0:
-            self.log.warn("LmwSip.recv: No data")
+            self.log.waring("LmwSip.recv: No data")
         elif stringbuf[0] != '!':
-            self.log.warn("LmwSip.recv: Sip error: %s" % stringbuf.strip('\r'))
+            self.log.waring("LmwSip.recv: Sip error: %s" % stringbuf.strip('\r'))
         else:
             self.log.debug("LmwSip.recv: result: %s" % stringbuf.strip('\r'))
         return(stringbuf)
@@ -373,12 +373,12 @@ Errors:
             delta = timedelta(minutes=1)
 
         if startTime > endTime:
-            self.log.warn("starttime > endtime: %s > %s", startTime, endTime)
+            self.log.waring("starttime > endtime: %s > %s", startTime, endTime)
             raise sipTimeSeriesError(startTime, endTime,
                                      "starttime > endtime")
 
         if datetime.now(tz=tz.gettz('GMT+1')) - startTime > timedelta(days=30): 
-            self.log.warn("now() - starttime > 30 days: %s", startTime)
+            self.log.waring("now() - starttime > 30 days: %s", startTime)
             raise sipTimeSeriesError(startTime, endTime,
                                      "now - starttime > 30 days")