diff --git a/projects/README b/projects/README
index dbc7699..c8d8b7c 100644
--- a/projects/README
+++ b/projects/README
@@ -66,7 +66,6 @@ Interesting! But needs solution.
 
 project_random_walk
 simple-medium
-Improve it! Provide code exmaples for plotting world and making movies
 
 project_serialcorrelation
 OK, simple-medium
@@ -77,15 +76,11 @@ Needs improvements and a solution
 
 project_stimulus_reconstruction
 OK, difficult
-Add specific hints for statistics
 
 project_vector_strength
 OK, medium-difficult
-Maybe add something for explaining the vector strength (average unit vector).
-Check text (d)
-Add statisitcs for (e)
 
-Peter power:
+project_power_analysis
 medium
 
 Marius monkey data:
diff --git a/projects/instructions.tex b/projects/instructions.tex
index d4791cb..2eef387 100644
--- a/projects/instructions.tex
+++ b/projects/instructions.tex
@@ -10,10 +10,9 @@
       \textbf{Dates:}
 
       The code and the presentation should be uploaded to
-      ILIAS at latest on Sunday, February 4th, 23:59h. We will
+      ILIAS \textbf{at latest the night before the presentation (23:59h)}. We will
       store all presentations on one computer to allow fast
-      transitions between talks. The presentations start on Monday,
-      February 5th at 9:15h. 
+      transitions between talks. The date of the presentations needs to be fixed.
 
       \vspace{1ex}
       \textbf{Files:}