diff --git a/init.d/basics/package-management.el b/init.d/basics/package-management.el
index 11252cd..3749893 100644
--- a/init.d/basics/package-management.el
+++ b/init.d/basics/package-management.el
@@ -1,6 +1,6 @@
 ;;; package-management.el --- Initialize package management -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2020-03-19T00:31:08+0100>
+;; Time-stamp: <2020-03-26T01:21:25+0100>
 
 ;;; Commentary:
 ;; * Set up straight
@@ -45,16 +45,18 @@
 (straight-use-package 'use-package)
 
 (defun my/straight-check-last-update ()
-  "Notify if 7 days have passed since the MELPA repo was last updated."
+  "Notify if 7 days have passed since the last package was built."
   (let ((days 7))
     (when (> (- (time-to-seconds)
-                (time-to-seconds
-                 (file-attribute-modification-time
-                  (file-attributes (expand-file-name "straight/repos/melpa"
-                                                     user-emacs-directory)))))
+                (time-to-seconds (file-attribute-modification-time
+                                  (file-attributes (straight--build-dir)))))
              (* 60 60 24 days))
-      (message "The last update was more than %d days ago." days))))
-(add-hook 'after-init-hook #'my/straight-check-last-update)
+      ;; Refresh repositories.
+      (straight-pull-package 'melpa)
+      (straight-pull-package 'gnu-elpa-mirror)
+      (straight-pull-package 'emacsmirror-mirror)
+      (message "The last package update was more than %d days ago." days))))
+(add-hook 'emacs-startup-hook #'my/straight-check-last-update)
 
 ;; ;; Autocompile files on load.
 ;; (use-package auto-compile