diff --git a/app/menu.c b/app/menu.c
index 79be216..1eda5de 100644
--- a/app/menu.c
+++ b/app/menu.c
@@ -1401,12 +1401,13 @@ static void MENU_Key_MENU(const bool bKeyPressed, const bool bKeyHeld) {
             gAnotherVoiceID = MenuList[gMenuCursor].voice_id;
 #endif
 
-#if 1
+
         if (UI_MENU_GetCurrentMenuId() == MENU_DEL_CH || UI_MENU_GetCurrentMenuId() == MENU_MEM_NAME)
             if (!RADIO_CheckValidChannel(gSubMenuSelection, false, 0))
                 return;  // invalid channel
-#endif
 
+        if (UI_MENU_GetCurrentMenuId() == MENU_ANI_ID || UI_MENU_GetCurrentMenuId() == MENU_UPCODE|| UI_MENU_GetCurrentMenuId() == MENU_DWCODE)
+                return;  // invalid
         gAskForConfirmation = 0;
         gIsInSubMenu = true;
 
diff --git a/ui/helper.c b/ui/helper.c
index c182cd8..c8abb42 100644
--- a/ui/helper.c
+++ b/ui/helper.c
@@ -175,9 +175,10 @@ void UI_PrintStringSmall(const char *pString, uint8_t Start, uint8_t End, uint8_
                         uint8_t gFontSmall_More[12] = {0};
                         for (int j = 0; j < 12; ++j) {
                             if (j < 6) {
-                                gFontSmall_More[j] = (gFontSmall[index][j] & 31) << 3;//00011111
+                                gFontSmall_More[j] = (gFontSmall[index][j] & 0x1F) << 3;//00011111
                             } else {
-                                gFontSmall_More[j] = (gFontSmall[index][j - 6] & 224) >> 5;//11100000
+                                gFontSmall_More[j] = (gFontSmall[index][j - 6] & 0XE0) >> 5|(0xFB& *(pFb1+ now_pixel + 1+j-6));//11100000
+                                //
                             }
                         }
                         memcpy(pFb + now_pixel + 1, &gFontSmall_More[0], 6);