diff --git a/docker/devenv/files/start-tmux.sh b/docker/devenv/files/start-tmux.sh
index ec6470ea21..b5198358af 100755
--- a/docker/devenv/files/start-tmux.sh
+++ b/docker/devenv/files/start-tmux.sh
@@ -26,7 +26,7 @@ tmux send-keys -t penpot 'yarn run watch' enter
 tmux new-window -t penpot:1 -n 'frontend shadow'
 tmux select-window -t penpot:1
 tmux send-keys -t penpot 'cd penpot/frontend' enter C-l
-tmux send-keys -t penpot 'clojure -M:dev:shadow-cljs watch main' enter
+tmux send-keys -t penpot 'yarn run watch:app' enter
 
 tmux new-window -t penpot:2 -n 'exporter'
 tmux select-window -t penpot:2
diff --git a/frontend/package.json b/frontend/package.json
index 4d5a2cf3f1..1c2651729e 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -37,6 +37,7 @@
     "translations": "node ./scripts/translations.js",
     "build:app:libs": "esbuild --bundle --outfile=resources/public/js/libs.js --format=iife target/index.js --minify",
     "watch:app:libs": "esbuild --bundle --outfile=resources/public/js/libs.js --format=iife target/index.js --watch",
+    "watch:app": "concurrently \"clojure -M:dev:shadow-cljs watch main worker\" \"yarn run watch:app:libs\"",
     "watch": "yarn run watch:app:assets",
     "watch:app:assets": "node ./scripts/watch.js",
     "watch:storybook": "concurrently \"clojure -M:dev:shadow-cljs watch storybook\" \"storybook dev -p 6006 --no-open\" \"yarn run watch:storybook:assets\"",