diff --git a/src/authutil.ts b/src/authutil.ts
index e625f06..54a2d3f 100644
--- a/src/authutil.ts
+++ b/src/authutil.ts
@@ -13,7 +13,9 @@ export function configAuthentication(
 ) {
   const existingNuGetConfig: string = path.resolve(
     processRoot,
-    existingFileLocation == '' ? getExistingNugetConfig(processRoot) : existingFileLocation
+    existingFileLocation == ''
+      ? getExistingNugetConfig(processRoot)
+      : existingFileLocation
   );
 
   const tempNuGetConfig: string = path.resolve(
@@ -26,7 +28,9 @@ export function configAuthentication(
 }
 
 function getExistingNugetConfig(processRoot: string) {
-  const configFileNames = fs.readdirSync(processRoot).filter(filename => filename.toLowerCase() == 'nuget.config')
+  const configFileNames = fs
+    .readdirSync(processRoot)
+    .filter(filename => filename.toLowerCase() == 'nuget.config');
   if (configFileNames.length) {
     return configFileNames[0];
   }