diff --git a/.changeset/angry-brooms-scream.md b/.changeset/angry-brooms-scream.md
new file mode 100644
index 0000000..1ab9616
--- /dev/null
+++ b/.changeset/angry-brooms-scream.md
@@ -0,0 +1,5 @@
+---
+'@cosn/tsc': patch
+---
+
+add back .default