diff --git a/web/components/chat/ChatSystemMessage/ChatSystemMessage.tsx b/web/components/chat/ChatSystemMessage/ChatSystemMessage.tsx
index 4c38d86ba..703d5e4eb 100644
--- a/web/components/chat/ChatSystemMessage/ChatSystemMessage.tsx
+++ b/web/components/chat/ChatSystemMessage/ChatSystemMessage.tsx
@@ -26,7 +26,7 @@ export const ChatSystemMessage: FC<ChatSystemMessageProps> = ({
       className={styles.message}
       content={body}
       matchers={[
-        new UrlMatcher('url', { validateTLD: false }),
+        new UrlMatcher('url',{ customTLDs: ['online'] }),
         new ChatMessageHighlightMatcher('highlight', { highlightString }),
       ]}
     />
diff --git a/web/components/chat/ChatUserMessage/ChatUserMessage.tsx b/web/components/chat/ChatUserMessage/ChatUserMessage.tsx
index 9d0115397..a9a8468ab 100644
--- a/web/components/chat/ChatUserMessage/ChatUserMessage.tsx
+++ b/web/components/chat/ChatUserMessage/ChatUserMessage.tsx
@@ -110,7 +110,7 @@ export const ChatUserMessage: FC<ChatUserMessageProps> = ({
             className={styles.message}
             content={body}
             matchers={[
-              new UrlMatcher('url', { validateTLD: false }),
+              new UrlMatcher('url', { customTLDs: ['online'] }),
               new ChatMessageHighlightMatcher('highlight', { highlightString }),
             ]}
           />