diff --git a/README.md b/README.md
index 0b59c2e..6096f31 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1 @@
-This is my personal nvim config.
-
-I do not take any credit for of the plugins or configurations used - these are all
-default configs (just copied over, so that it's easier to change what I want), or snippets
-from random articles on the Internet (if that's the case, then it's likely for "CRED:"
-link for be somewhere around).
-
-Organization, lua codestyle, and bare necessity plugins were inspired by [this playlist][nvim-from-scratch].
-Can't recommend it enough.
-
-[nvim-from-scratch]: https://youtube.com/playlist?list=PLhoH5vyxr6Qq41NFL4GvhFp-WLd5xzIzZ&si=l8nRs7ez123H0sYI
+Migrated to [dzuchun.ing](https://git.dzuchun.ing/dzu/nvim-config)
diff --git a/nvim/lua/dzu/plugins/url-open.lua b/nvim/lua/dzu/plugins/url-open.lua
index edbe048..a25df1a 100644
--- a/nvim/lua/dzu/plugins/url-open.lua
+++ b/nvim/lua/dzu/plugins/url-open.lua
@@ -4,7 +4,7 @@ local function config()
         return
     end
     url_open.setup({
-        open_app = 'librewolf',
+        open_app = 'firefox',
     })
 end