diff --git a/package-overrides/npm/tslib@1.0.0.json b/package-overrides/npm/tslib@1.0.0.json
index 3e6709b..edcd9c4 100644
--- a/package-overrides/npm/tslib@1.0.0.json
+++ b/package-overrides/npm/tslib@1.0.0.json
@@ -1,4 +1,4 @@
 {
-  "main": "tslib.es6.js",
-  "format": "esm"
+  "main": "tslib.js",
+  "format": "cjs"
 }