diff --git a/.reminders/uugrn.rem b/.reminders/uugrn.rem
index d215b6a..9c3bc38 100644
--- a/.reminders/uugrn.rem
+++ b/.reminders/uugrn.rem
@@ -6,19 +6,9 @@ REM 2 Dec 2022 MSG UUGRN Fixme
 
 ## 2023
 OMIT  6 Jan 2023 # Dezernat 16 nicht verfügbar + Feiertag
-REM  13 Jan 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme (statt 6.Jan)
-REM   3 Feb 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   3 Mar 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
+REM  13 Jan 2023 AT 19:00 DURATION 4:00 MSG UUGRN Fixme (statt 6.Jan)
 OMIT  7 Apr 2023 # Dezernat 16 nicht verfügbar
-REM  14 Apr 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme (statt 7.Apr)
-REM   5 May 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   2 Jun 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   7 Jul 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   4 Aug 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   1 Sep 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   6 Oct 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   3 Nov 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
-REM   1 Dec 2023 AT 18:00 DURATION 4:00 MSG UUGRN Fixme
+REM  14 Apr 2023 AT 19:00 DURATION 4:00 MSG UUGRN Fixme (statt 7.Apr)
 
 # GENERAL RULE
 REM Third Monday AT 18:00 DURATION 4:00 SKIP MSG UUGRN Stammtisch