diff --git a/config.el b/config.el
index 8344c72..6f70a36 100644
--- a/config.el
+++ b/config.el
@@ -1733,49 +1733,22 @@ current frame."
 ;;; --- Tier 1: High impact ---
 
 ;; org-caldav — CalDAV sync for org (Baikal, Basic auth over HTTPS)
-;; Add to ~/.authinfo (chmod 600):
+;; Credentials via ~/.authinfo (chmod 600):
 ;;   machine cal.apps.sukany.cz login martin password YOUR_PASSWORD
 (use-package! org-caldav
   :commands my/org-caldav-sync
   :config
-  (defun my/caldav-preregister-basic-auth ()
-    "Read CalDAV credentials from auth-source and pre-register for Basic auth.
-This bypasses auth-source retry issues during CalDAV requests.
-Requires ~/.authinfo entry:
-  machine cal.apps.sukany.cz login martin password <pass>"
-    (require 'url-auth)
-    (require 'auth-source)
-    (let* ((entry (car (auth-source-search
-                        :host "cal.apps.sukany.cz"
-                        :user "martin"
-                        :max 1
-                        :require '(:user :secret))))
-           (user   (when entry (plist-get entry :user)))
-           (secret (when entry (plist-get entry :secret)))
-           (pass   (when secret (if (functionp secret) (funcall secret) secret))))
-      (if (and user pass)
-          (progn
-            ;; Pre-register in url-basic-auth-storage: (server realm user pass)
-            (setq url-basic-auth-storage
-                  (cl-remove "cal.apps.sukany.cz" url-basic-auth-storage
-                             :key #'car :test #'equal))
-            (push (list "cal.apps.sukany.cz" "BaikalDAV" user pass)
-                  url-basic-auth-storage)
-            t)
-        (user-error "CalDAV: no credentials found.\nAdd to ~/.authinfo:\n  machine cal.apps.sukany.cz login martin password <pass>"))))
-
+  (setq org-caldav-url           "https://cal.apps.sukany.cz/dav.php/calendars/martin"
+        org-caldav-calendar-id   "default"
+        org-caldav-inbox         "~/org/caldav-inbox.org"
+        org-caldav-files         '("~/org/personal.org" "~/org/work.org")
+        org-caldav-sync-direction 'twoway)
   (defun my/org-caldav-sync ()
-    "Sync org-caldav: personal calendar (twoway) + family calendar (read-only)."
+    "Sync org-caldav — personal calendar (twoway).
+Credentials must be in ~/.authinfo:
+  machine cal.apps.sukany.cz login martin password <pass>"
     (interactive)
-    (my/caldav-preregister-basic-auth)
-    ;; Personal calendar — twoway, new events created here
-    (setq org-caldav-url           "https://cal.apps.sukany.cz/dav.php/calendars/martin"
-          org-caldav-calendar-id   "default"
-          org-caldav-inbox         "~/org/caldav-inbox.org"
-          org-caldav-files         '("~/org/personal.org" "~/org/work.org")
-          org-caldav-sync-direction 'twoway)
-    (org-caldav-sync)
-    (message "CalDAV sync complete: personal (twoway)")))
+    (org-caldav-sync)))
 
 (map! :leader "o c" #'my/org-caldav-sync)