diff --git a/scripting.js b/scripting.js
index 5c61532..a687413 100644
--- a/scripting.js
+++ b/scripting.js
@@ -27,7 +27,8 @@ async function bash(bashScript, options) {
         for await (const chunk of child.stderr) {
                 error += chunk;
         }
-                                                                                                                                                                           const exitCode = await new Promise( (resolve, reject) => {                                                                                                                 child.on('close', resolve);                                                                                                                                });
+  
+        const exitCode = await new Promise((resolve, reject) => child.on('close', resolve));
 
         if (exitCode) {
                 throw new Error( `subprocess error exit ${exitCode}, ${error}`);