diff --git a/esbuild.config.js b/esbuild.config.js
index 6576824..b269b11 100644
--- a/esbuild.config.js
+++ b/esbuild.config.js
@@ -19,10 +19,10 @@ const commonConfig = {
 };
 
 (async () => {
-    let entryPoints = await glob("./src/*.ts", { filesOnly: true });
+    let entryPoints = await glob("./src/**/*.ts");
     await esbuild.build({
         ...commonConfig,
         entryPoints,
         outdir: 'lib',
     });
-})().catch(() => process.exit(1));
\ No newline at end of file
+})().catch(() => process.exit(1));