diff --git a/flake.nix b/flake.nix
index 75d2f222..bc45c33d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -165,7 +165,7 @@
                   category = "database";
                   help = "Start postgres instance";
                   command = ''
-                    [ ! -d $PGDATA ] && setup-db
+                    [ ! -d $PGDATA ] && pg:setup
                     pg_ctl -D $PGDATA -U postgres start -l log/postgres.log
                   '';
                 }