diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..a5f2426
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1 @@
+build.js
\ No newline at end of file
diff --git a/build.js b/build.js
index 10af73c..323b8a2 100644
--- a/build.js
+++ b/build.js
@@ -1,11 +1,10 @@
 const esbuild = require('esbuild');
-const { dtsPlugin } = require("esbuild-plugin-d.ts");
+const { dtsPlugin } = require('esbuild-plugin-d.ts');
 
 const libDest = 'dist/esbuild/smartypay-node-sdk.js';
 const cliDest = 'dist/esbuild/smartypay-cli.js';
 
-async function build(){
-
+async function build() {
   // lib
   await esbuild.build({
     logLevel: 'info',
@@ -15,12 +14,9 @@ async function build(){
     sourcemap: 'external',
     platform: 'node',
     outfile: libDest,
-    plugins: [
-      dtsPlugin()
-    ]
+    plugins: [dtsPlugin()],
   });
 
-
   // cli
   await esbuild.build({
     logLevel: 'info',
@@ -31,12 +27,9 @@ async function build(){
     platform: 'node',
     outfile: cliDest,
   });
-
 }
 
-
 build().catch((e) => {
   console.error('build error', e);
-  process.exit(1)
+  process.exit(1);
 });
-