diff --git a/lib/tfw/components/process_managing_event_handler.py b/lib/tfw/components/process_managing_event_handler.py
index 6eeba43..c05416c 100644
--- a/lib/tfw/components/process_managing_event_handler.py
+++ b/lib/tfw/components/process_managing_event_handler.py
@@ -4,7 +4,7 @@ from tfw.components.mixins import SupervisorMixin
 
 class ProcessManager(SupervisorMixin):
     def __init__(self, supervisor_process_name):
-        self.process = supervisor_process_name
+        self.process_name = supervisor_process_name
         self.commands = {'start': self.start_process,
                          'stop': self.stop_process,
                          'restart': self.restart_process}