diff --git a/2019-2020/2020-04-01_pinu-halko-2020-2 b/2019-2020/2020-04-23_pinu-halko-2020-2
similarity index 100%
rename from 2019-2020/2020-04-01_pinu-halko-2020-2
rename to 2019-2020/2020-04-23_pinu-halko-2020-2