diff --git a/init.el b/init.el
index 1e60d6a..6849b41 100644
--- a/init.el
+++ b/init.el
@@ -635,6 +635,8 @@
   (flycheck-python-flake8-executable "flake8")
   (flycheck-python-pylint-executable "pylint")
   (flycheck-python-mypy-executable "mypy")
+  (flycheck-check-syntax-automatically '(save idle-change mode-enabled))
+  (flycheck-idle-change-delay 2)
   :bind
   ("C-c e" . flycheck-list-errors))