diff --git a/doom-modeline.el b/doom-modeline.el
index f534cba..13466a0 100644
--- a/doom-modeline.el
+++ b/doom-modeline.el
@@ -544,7 +544,10 @@ If DEFAULT is non-nil, set the default mode-line for all buffers."
 (add-hook 'find-file-hook #'doom-modeline-update-env)
 (with-no-warnings
   (if (boundp 'after-focus-change-function)
-      (add-function :after after-focus-change-function #'doom-modeline-update-env)
+      (add-function :after after-focus-change-function
+                    (lambda ()
+                      (if (frame-focus-state)
+                          (doom-modeline-update-env))))
     (add-hook 'focus-in-hook #'doom-modeline-update-env)))
 (defun doom-modeline-update-env ()
   "Update environment info on mode-line."