diff --git a/auth.js b/auth.js
index 236313c..182dba0 100644
--- a/auth.js
+++ b/auth.js
@@ -184,7 +184,7 @@ function auth (pluginOptions) {
         }
       }
 
-      this.completeAuth = function () {
+      this.completeAuth = function completeAuth () {
         if (that.currentError && (!that.reply.raw.statusCode || that.reply.raw.statusCode < 400)) {
           that.reply.code(401)
         } else if (!that.currentError && that.reply.raw.statusCode && that.reply.raw.statusCode >= 400) {