diff --git a/igniter/install_thread.py b/igniter/install_thread.py
index 98a706cf16..8505e9b4ba 100644
--- a/igniter/install_thread.py
+++ b/igniter/install_thread.py
@@ -36,9 +36,11 @@ class InstallThread(QThread):
         self._mongo = None
         self._path = None
         self._result = None
+
         QThread.__init__(self, parent)
 
     def result(self):
+        """Result of finished installation."""
         return self._result
 
     def _set_result(self, value):