diff --git a/Procfile b/Procfile
index 8def31b4..d9c8bbcc 100644
--- a/Procfile
+++ b/Procfile
@@ -1 +1 @@
-web: node ./src/backend/index.js --Client-authenticationRequired=false --Client-Sharing-enabled=false
+web: npm start -- --Client-authenticationRequired=false --Client-Sharing-enabled=false
diff --git a/src/common/config/private/ConfigClass.ts b/src/common/config/private/ConfigClass.ts
index 84cf5c58..7c5ad776 100644
--- a/src/common/config/private/ConfigClass.ts
+++ b/src/common/config/private/ConfigClass.ts
@@ -32,7 +32,7 @@ export class ConfigClass extends PrivateConfigDefaultsClass implements IPrivateC
         ['MYSQL_DATABASE', 'Server-Database-mysql-database']]);
     this.removeComment();
 
-    if (process.argv.indexOf('--config-only')) {
+    if (process.argv.indexOf('--config-only') !== -1) {
       console.log('started with \'--config-only\' flag. Saving config and exiting.');
       process.exit();
     }