diff --git a/Nasal/SmartInstruments.nas b/Nasal/SmartInstruments.nas
index cf43cbf..c3e3fe2 100644
--- a/Nasal/SmartInstruments.nas
+++ b/Nasal/SmartInstruments.nas
@@ -297,6 +297,8 @@ var SmartInstruments = {
         if(me.updateTimer != nil) me.updateTimer.stop();
         me.group.hide();
         me.welcomeGroup.hide();
+        me.iconGroup.hide();
+        me.signGroup.hide();
     },
     showWarningMessage:func(msg){
         me.warningText.enableUpdate();