diff --git a/wo/core/logging.py b/wo/core/logging.py
index bb6cbda..dee2a81 100644
--- a/wo/core/logging.py
+++ b/wo/core/logging.py
@@ -38,7 +38,7 @@ class Log:
         Logs warning into log file
         """
         print(Log.WARNING + msg + Log.ENDC)
-        self.app.log.warn(Log.BOLD + msg + Log.ENDC)
+        self.app.log.warning(Log.BOLD + msg + Log.ENDC)
 
     def debug(self, msg):
         """