justfile: use substituters when deploying

1 files changed, 1 insertions, 0 deletions

diff --git a/justfile b/justfile
index 3552de3..13d034d 100644
--- a/justfile
+++ b/justfile
@@ -24,6 +24,7 @@ remote-rebuild system subcmd *extraArgs="":
       --build-host root@{{ system }} \
       --target-host root@{{ system }} \
       --fast \
+      --use-substitutes \
       {{ extraArgs }} \
       --flake '.#{{ system }}'