diff --git a/src/main/webapp/WEB-INF/views/ftl/m/index/index.ftl b/src/main/webapp/WEB-INF/views/ftl/m/index/index.ftl
index 1c742c6..cab0f57 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/index/index.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/index/index.ftl
@@ -261,7 +261,7 @@
 	<!-- //main -->
 
 	<!-- float chatbot -->
-	<a href="http://devops.lookylooks.ai:42110/browser_common_index.html?site_id=7973031d-157e-4140-914e-8f39059098d2&cb_id=31ef0fe4-3c2d-4d5a-b73b-76f7213b1737&ch_id=null&in=test_in_id&phone_num=${model['rm_mem']['phone_num']!}&name=${model['rm_child']['name']}&age=${(model['rm_child']['past_month']?number/12)!}">
+	<a href="http://devops.lookylooks.ai:42110/browser_common_index.html?site_id=7973031d-157e-4140-914e-8f39059098d2&cb_id=31ef0fe4-3c2d-4d5a-b73b-76f7213b1737&ch_id=null&in=test_in_id&phone_num=${model['rm_mem']['phone_num']!}&name=${model['rm_child']['name']}&month=${(model['rm_child']['past_month'])}">
 		<div class="float_chatbot">
 			<img src="https://ccbot.hanaw.com/img/hana_icon.JPG">
 		</div>