diff --git a/src/client.rs b/src/client.rs
index 827ca5116..4c1ea0f54 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -675,8 +675,6 @@ pub struct LoginConfigHandler {
     pub remember: bool,
     config: PeerConfig,
     pub port_forward: (String, i32),
-    pub support_press: bool,
-    pub support_refresh: bool,
     pub version: i64,
 }
 
@@ -942,8 +940,6 @@ impl LoginConfigHandler {
 
     pub fn handle_peer_info(&mut self, username: String, pi: PeerInfo) {
         if !pi.version.is_empty() {
-            self.support_press = true;
-            self.support_refresh = true;
             self.version = hbb_common::get_version_number(&pi.version);
         }
         let serde = PeerInfoSerde {
diff --git a/src/ui/header.tis b/src/ui/header.tis
index 1f665165f..c04e7d973 100644
--- a/src/ui/header.tis
+++ b/src/ui/header.tis
@@ -144,7 +144,7 @@ class Header: Reactor.Component {
                 <div .separator />
                 {keyboard_enabled ? <li #lock-screen>{translate('Insert Lock')}</li> : ""}
                 {keyboard_enabled && pi.platform == "Windows" ? <li #block-input>{translate("Block user input")}</li> : ""}
-                {handler.support_refresh() ? <li #refresh>{translate('Refresh')}</li> : ""}
+                <li #refresh>{translate('Refresh')}</li>
             </menu>
         </popup>;
     }
diff --git a/src/ui/remote.rs b/src/ui/remote.rs
index 3a771e359..b40e32a33 100644
--- a/src/ui/remote.rs
+++ b/src/ui/remote.rs
@@ -197,7 +197,6 @@ impl sciter::EventHandler for Handler {
         fn save_image_quality(String);
         fn save_custom_image_quality(i32, i32);
         fn refresh_video();
-        fn support_refresh();
         fn get_toggle_option(String);
         fn toggle_option(String);
         fn get_remember();
@@ -403,10 +402,6 @@ impl Handler {
         self.send(Data::Message(LoginConfigHandler::refresh()));
     }
 
-    fn support_refresh(&self) -> bool {
-        self.lc.read().unwrap().support_refresh
-    }
-
     fn save_custom_image_quality(&mut self, bitrate: i32, quantizer: i32) {
         let msg = self
             .lc