diff --git a/src/main/resources/messages/message_en.properties b/src/main/resources/messages/message_en.properties
index 09886961e..f7401cd13 100644
--- a/src/main/resources/messages/message_en.properties
+++ b/src/main/resources/messages/message_en.properties
@@ -1096,8 +1096,8 @@ APP_SUBSCRIBE_ID=Certification Mark Configuration
 reply_file=Reply File
 app_topic_domain_cfg=Topic Website
 #=====================about app Tcp=================================
-min_tcp=Minimum Session Number
-max_tcp=Maximum Session Number
+min_tcp=Minimum Session Size
+max_tcp=Maximum Session Size
 tcp_unit=Unit / byte
 app_tcp_config=APP TCP Session Feature
 app_tcp_max_min=Maximum Session Should Not Exceed 4294967295