diff --git a/doc/src/week34/week34.do.txt b/doc/src/week34/week34.do.txt
index 45bb5a25a..92726eb13 100644
--- a/doc/src/week34/week34.do.txt
+++ b/doc/src/week34/week34.do.txt
@@ -7,14 +7,14 @@ DATE: Week 34, August 21-25, 2021
 !split
 ===== Overview of first week =====
 
-o The sessions on Tuesdays and Wednesdays last four hours for each group (four in total) and will include lectures in a flipped mode (promoting active learning) and work on exercices and projects.
-o The sessions will begin with lectures and questions and answers about the material to be covered every week.
+o The sessions on Tuesdays and Wednesdays last four hours for each group (four groups in total) and will include lectures in a flipped mode (promoting active learning) and work on exercices and projects.
+o The sessions will begin with lectures, discussions, questions and answers about the material to be covered every week.
 o There are four groups:
   * Tuesdays 815am-12pm and 1215pm-4pm
   * Wednesdays 815am-12pm and 1215pm-4pm.
 Please sign up as soon as
 possible for one of the groups. Max capacity per group is 30-40
-participants. The labs are also available till 6pm Tuesdays and Wednesdays
+participants. The labs are also available till 6pm Tuesdays and Wednesdays. Videos and learning material with reading suggestions will be made available before each week starts.
 
 o On Thursdays we have a regular lecture. These lectures start at 1215pm and end at 2pm and serve the aims of giving an overview over various topics.