diff --git a/components/dwin/dwin.hpp b/components/dwin/dwin.hpp
index b12abae..4826070 100644
--- a/components/dwin/dwin.hpp
+++ b/components/dwin/dwin.hpp
@@ -6,9 +6,10 @@
 namespace iflytop {
 namespace dwin {
 typedef enum {
-  kdwin_color_green = 0x1694,  // kgreen
-  kdwin_color_red   = 0xF800,  // kred
-  kdwin_color_blue  = 0x12DC,  // kblue
+  kdwin_color_green  = 0x1694,  // kgreen
+  kdwin_color_red    = 0xF800,  // kred
+  kdwin_color_orange = 0xFC60,  // orange
+  kdwin_color_blue   = 0x12DC,  // kblue
 } dwin_color_t;
 
 #define kblue  kdwin_color_blue
diff --git a/components/dwin/var_icon.cpp b/components/dwin/var_icon.cpp
index f213c69..ea0cb37 100644
--- a/components/dwin/var_icon.cpp
+++ b/components/dwin/var_icon.cpp
@@ -69,8 +69,6 @@ void VarIcon::setpos(uint16_t posx, uint16_t posy) {
   flushcfg();
 }
 
-
-
 void VarIcon::dumpinfo() {
   readcfg();
   printf("m_VP        = %04x\n", m_descript.m_VP);
@@ -95,7 +93,7 @@ bool VarIcon::setVal(uint16_t val) {
 }
 uint16_t VarIcon::getVal() {
   uint16_t val = 0xffff;
-  if(m_hide) return m_val;
+  if (m_hide) return m_val;
   m_dwin_screen->read_varspace16(m_descript.m_VP, val, 100);
   return val;
 }
@@ -107,9 +105,13 @@ void VarIcon::hide() {  //
    */
   m_hide = true;
 };
-void VarIcon::show() {
-  m_hide = false;
-  _setVal(m_val);
+void VarIcon::show(bool showval) {
+  if (showval) {
+    m_hide = false;
+    _setVal(m_val);
+  } else {
+    hide();
+  }
 }
 
 VarIconDescript_t &VarIcon::getDescript() { return m_descript; }
diff --git a/components/dwin/var_icon.hpp b/components/dwin/var_icon.hpp
index ee159ac..79f9827 100644
--- a/components/dwin/var_icon.hpp
+++ b/components/dwin/var_icon.hpp
@@ -75,7 +75,7 @@ class VarIcon {
   uint16_t getVal();
 
   void hide();
-  void show();
+  void show(bool showval = true);
 
   VarIconDescript_t &getDescript();