diff --git a/.emacs b/.emacs
index 096da78..5085018 100644
--- a/.emacs
+++ b/.emacs
@@ -200,6 +200,7 @@
   :hook (
 		 ;; replace XXX-mode with concrete major-mode(e. g. python-mode)
 		 ;; if you want which-key integration
+		 (c++-mode . lsp-deferred)
 		 (lsp-mode . lsp-enable-which-key-integration))
 
 
@@ -348,7 +349,8 @@
 (use-package py-isort
   :commands py-isort-buffer
   :hook
-  (before-save-hook . py-isort-before-save)
+  (python-mode . (lambda ()
+				   (add-hook 'before-save-hook 'py-isort-before-save)))
   )
 
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