diff --git a/configuration.org b/configuration.org
index ff6c633..3ca61d7 100644
--- a/configuration.org
+++ b/configuration.org
@@ -498,7 +498,7 @@ Used by `gpolonkai/save-killed-buffer-filename' and `gpolonkai/undo-buffer-kill'
   "Save the filename of the killed buffer in `gpolonkai/last-killed-buffer-file-name'."
   (let ((filename (buffer-file-name)))
    (unless filename
-    (setq gpolonkai/last-killed-bufer-file-name (buffer-file-name)))))
+    (setq gpolonkai/last-killed-buffer-file-name (buffer-file-name)))))
 
 (add-hook 'kill-buffer-hook 'gpolonkai/save-killed-buffer-filename)