diff --git a/docker/devenv/files/start-tmux.sh b/docker/devenv/files/start-tmux.sh
index 29d2c5bbbe..69e0423f22 100755
--- a/docker/devenv/files/start-tmux.sh
+++ b/docker/devenv/files/start-tmux.sh
@@ -39,7 +39,7 @@ tmux new-window -t penpot:3 -n 'exporter'
 tmux select-window -t penpot:3
 tmux send-keys -t penpot 'cd penpot/exporter' enter C-l
 tmux send-keys -t penpot 'rm -f target/app.js*' enter C-l
-tmux send-keys -t penpot 'clojure -M:dev:shadow-cljs watch main' enter
+tmux send-keys -t penpot 'yarn run watch' enter
 
 tmux split-window -v
 tmux send-keys -t penpot 'cd penpot/exporter' enter C-l