diff --git a/module1/README.md b/module1/README.md
index 15944dff83d924bddcab72d6d01ecae1edb3f897..7cc9998e68c5b9a3f1ba767eacb1f32dc8d10a80 100644
--- a/module1/README.md
+++ b/module1/README.md
@@ -1 +1,6 @@
-Module 1
+# Module 1
+
+## Note in this log book:
+
+1. what you learn in this MOOC, references that you consider useful, etc.
+2. daily data that is of interest to you, e.g. the time you spend on this MOOC. You will make use of it in module 2.