diff --git a/lib/access-context.js b/lib/access-context.js
index e2d52ebb..536c4008 100644
--- a/lib/access-context.js
+++ b/lib/access-context.js
@@ -149,7 +149,7 @@ AccessContext.prototype.isAuthenticated = function() {
   return !!(this.getUserId() || this.getAppId());
 };
 
-/**
+/*!
  * Print debug info for access context.
  */