diff --git a/rollup.config.mjs b/rollup.config.mjs
index fb9bd01..a2ea040 100644
--- a/rollup.config.mjs
+++ b/rollup.config.mjs
@@ -4,8 +4,8 @@ import esbuild from 'rollup-plugin-esbuild';
 const input = 'src/mod.ts';
 const external = [
     /^@std\/path/,
-    '@happy-js/happy-rusty',
-    '@happy-js/happy-opfs',
+    'happy-rusty',
+    'happy-opfs',
     '@happy-ts/fetch-t',
 ];