diff --git a/.eslintrc.json b/.eslintrc.json
index 03e3cfe..fecc21e 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -8,7 +8,7 @@
       "jsx": false,
       "modules": false
     },
-    "ecmaVersion": 2018
+    "ecmaVersion": 2020
   },
   "plugins": ["promise"],
   "rules": {
diff --git a/lib/call-session.js b/lib/call-session.js
index 160f0ff..dd5966f 100644
--- a/lib/call-session.js
+++ b/lib/call-session.js
@@ -384,7 +384,10 @@ class CallSession extends Emitter {
                 else if (this.req.locals.registration) trunk = 'user';
                 else trunk = 'sipUri';
               }
-              if (!this.req.locals.account.disable_cdrs) {
+              if (this.req.locals.account?.disable_cdrs) {
+                this.logger.debug('cdrs disabled for this account');
+              }
+              else {
                 this.req.locals.cdr = {
                   ...initCdr(this.req.srf, inv),
                   service_provider_sid: this.req.locals.service_provider_sid,