diff --git a/launcher/.prettierignore b/launcher/.prettierignore
index cd4b6bfb2..1f3746f38 100644
--- a/launcher/.prettierignore
+++ b/launcher/.prettierignore
@@ -5,4 +5,5 @@
 **/coverage
 **/dist
 **/dist_electron
-package-lock.json
\ No newline at end of file
+package-lock.json
+public/output.css