diff --git a/lib/assertions.js b/lib/assertions.js
index bd9ecd2..b85f573 100644
--- a/lib/assertions.js
+++ b/lib/assertions.js
@@ -136,9 +136,9 @@ const oidc = {
       accessToken = crypto.randomBytes(15).toString('hex'),
     ) => {
       let sub
-      if(nric.startsWith('Y')){
-        sub = `s=${nric},fid='G730Z-H5P96',coi='DE',u=${uuid}`                
-      }else{ 
+      if (nric.startsWith('Y')) {
+        sub = `s=${nric},fid='G730Z-H5P96',coi='DE',u=${uuid}`
+      } else {
         sub = `s=${nric},u=${uuid}`
       }
       const accessTokenHash = hashToken(accessToken)