diff --git a/node_modules/c9/hostname.js b/node_modules/c9/hostname.js
index 0afb87c1..a12afc58 100644
--- a/node_modules/c9/hostname.js
+++ b/node_modules/c9/hostname.js
@@ -2,8 +2,8 @@ var fs = require("fs");
 
 exports.parse = function(hostname) {
     
-    var m1 = hostname.match(/^([0-9a-z-]+?)-([a-z]+)-([a-z]+)-([0-9]+)-([a-z0-9]+)$/);
-    var m2 = hostname.match(/^([0-9a-z-]+?)-([a-z]+)-([a-z]+)-([a-z0-9]+)-([a-z0-9]{4})$/);
+    var m1 = hostname.match(/^([0-9a-z-]+?)-([0-9a-z]+)-([a-z]+)-([0-9]+)-([a-z0-9]+)$/);
+    var m2 = hostname.match(/^([0-9a-z-]+?)-([0-9a-z]+)-([a-z]+)-([a-z0-9]+)-([a-z0-9]{4})$/);
 
     if (m1) {
         return {
diff --git a/node_modules/c9/hostname_test.js b/node_modules/c9/hostname_test.js
index face783e..1917ff93 100644
--- a/node_modules/c9/hostname_test.js
+++ b/node_modules/c9/hostname_test.js
@@ -23,5 +23,6 @@ describe(__filename, function() {
         assertServerName(hostname.parse("newclient-gce-eu-prod-d4fg"), "newclient", "gce", "eu", "d4fg", "prod");
         assertServerName(hostname.parse("ide-old-gce-usw-02-prod"), "ide-old", "gce", "usw", "02", "prod");
         assertServerName(hostname.parse("docker-premium-eu-115-prod"), "docker", "premium", "eu", "115", "prod");
+        assertServerName(hostname.parse("docker-c9admin-usw-389-prod"), "docker", "c9admin", "usw", "389", "prod");
     });
 });