diff --git a/lib/discourse_chat/provider/hipchat/hipchat_provider.rb b/lib/discourse_chat/provider/hipchat/hipchat_provider.rb
index 890b39a..8424e6e 100644
--- a/lib/discourse_chat/provider/hipchat/hipchat_provider.rb
+++ b/lib/discourse_chat/provider/hipchat/hipchat_provider.rb
@@ -5,7 +5,7 @@ module DiscourseChat
       PROVIDER_ENABLED_SETTING = :chat_integration_hipchat_enabled
       CHANNEL_PARAMETERS = [
                         { key: "name", regex: '^\S+' },
-                        { key: "webhook_url", regex: 'hipchat\.com', unique: true, hidden: true },
+                        { key: "webhook_url", regex: 'hipchat\.', unique: true, hidden: true },
                         { key: "color", regex: '^(yellow|green|red|purple|gray|random)$' }
                        ]