diff --git a/modules/contrib/twmn.py b/modules/contrib/twmn.py
index 1ebb61c..b1ad74b 100644
--- a/modules/contrib/twmn.py
+++ b/modules/contrib/twmn.py
@@ -2,38 +2,37 @@
 
 """Toggle twmn notifications."""
 
-import bumblebee.input
-import bumblebee.output
-import bumblebee.engine
+import core.module
+import core.widget
+import core.input
+import core.decorators
 
+import util.cli
 
-class Module(bumblebee.engine.Module):
-    def __init__(self, engine, config):
-        super(Module, self).__init__(engine, config,
-                bumblebee.output.Widget(full_text="")
-        )
-        self._paused = False
+class Module(core.module.Module):
+    @core.decorators.every(minutes=60)
+    def __init__(self, config):
+        super().__init__(config, core.widget.Widget(''))
+
+        self.__paused = False
         # Make sure that twmn is currently not paused
-        try:
-            bumblebee.util.execute("killall -SIGUSR2 twmnd")
-        except:
-            pass
-        engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
-                cmd=self.toggle_status
-        )
+        util.cli.execute('killall -SIGUSR2 twmnd', ignore_errors=True)
+        core.input.register(self, button=core.input.LEFT_MOUSE, cmd=self.toggle_status)
 
     def toggle_status(self, event):
-        self._paused = not self._paused
+        self.__paused = not self.__paused
 
         try:
-            if self._paused:
-                bumblebee.util.execute("systemctl --user start twmnd")
+            if self.__paused:
+                util.cli.execute('systemctl --user start twmnd')
             else:
-                bumblebee.util.execute("systemctl --user stop twmnd")
+                util.cli.execute('systemctl --user stop twmnd')
         except:
-            self._paused = not self._paused # toggling failed
+            self.__paused = not self.__paused # toggling failed
 
     def state(self, widget):
-        if self._paused:
-            return ["muted"]
-        return ["unmuted"]
+        if self.__paused:
+            return ['muted']
+        return ['unmuted']
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4