diff --git a/proxywatchd.py b/proxywatchd.py
index 6fdd410..1f6fe3d 100644
--- a/proxywatchd.py
+++ b/proxywatchd.py
@@ -200,7 +200,7 @@ class Proxywatchd():
 	def _run_background(self):
 		self.in_background = True
 		t = threading.Thread(target=self._run)
-                t.start()
+		t.start()
 
 	def _run(self):
 		_log('Starting proxywatchd..', 'notice')