diff --git a/.config/jj/config.toml b/.config/jj/config.toml
index 32ead86a..ae8679ef 100644
--- a/.config/jj/config.toml
+++ b/.config/jj/config.toml
@@ -1,3 +1,5 @@
+"$schema" = "https://jj-vcs.github.io/jj/prerelease/config-schema.json"
+
 [user]
 name = "Alpha Chen"
 email = "alpha@kejadlen.dev"
@@ -67,6 +69,7 @@ pager = ":builtin"
 
 [aliases]
 accuse = ["file", "annotate"]
+jj = []
 tug = ["bookmark", "move", "--from", "closest_bookmark(@)", "--to", "closest_pushable(@)"]
 mm-rebase = ["rebase", "--source", "all:roots(main..mm)", "--destination", "main"]
 mm-add = ["rebase", "--source", "mm", "--destination", "all:mm-", "--destination"]