diff --git a/reactos/dll/cpl/timedate/dateandtime.c b/reactos/dll/cpl/timedate/dateandtime.c
index f82ab7a1511..d74f7496d2b 100644
--- a/reactos/dll/cpl/timedate/dateandtime.c
+++ b/reactos/dll/cpl/timedate/dateandtime.c
@@ -123,6 +123,7 @@ SetTimeZoneName(HWND hwnd)
     switch (TimeZoneId)
     {
         case TIME_ZONE_ID_STANDARD:
+        case TIME_ZONE_ID_UNKNOWN:
             wcscpy(TimeZoneName, TimeZoneInfo.StandardName);
             break;
 
@@ -130,10 +131,6 @@ SetTimeZoneName(HWND hwnd)
             wcscpy(TimeZoneName, TimeZoneInfo.DaylightName);
             break;
 
-        case TIME_ZONE_ID_UNKNOWN:
-            LoadStringW(hApplet, IDS_TIMEZONEUNKNOWN, TimeZoneName, 128);
-            break;
-
         case TIME_ZONE_ID_INVALID:
         default:
             LoadStringW(hApplet, IDS_TIMEZONEINVALID, TimeZoneName, 128);