diff --git a/google-userinfo/background/authorize.js b/google-userinfo/background/authorize.js
index 3b349c4..78de788 100644
--- a/google-userinfo/background/authorize.js
+++ b/google-userinfo/background/authorize.js
@@ -4,10 +4,10 @@ const REDIRECT_URL = browser.identity.getRedirectURL();
 const CLIENT_ID = "YOUR-CLIENT-ID";
 const SCOPES = ["openid", "email", "profile"];
 const AUTH_URL =
-`https://accounts.google.com/o/oauth2/auth
-?client_id=${CLIENT_ID}
-&response_type=token
-&redirect_uri=${encodeURIComponent(REDIRECT_URL)}
+`https://accounts.google.com/o/oauth2/auth\
+?client_id=${CLIENT_ID}\
+&response_type=token\
+&redirect_uri=${encodeURIComponent(REDIRECT_URL)}\
 &scope=${encodeURIComponent(SCOPES.join(' '))}`;
 const VALIDATION_BASE_URL="https://www.googleapis.com/oauth2/v3/tokeninfo";