diff --git a/nest.md b/nest.md
index f047693..d6d9f6c 100644
--- a/nest.md
+++ b/nest.md
@@ -1,7 +1,7 @@
 What is a bird without a nest?
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-<center><a href="https://www.plumed-nest.org"><img width=200 src="nest.png"></a></center>
+<center><a href="https://www.plumed-nest.org"><img width=150 src="nest.png"></a></center>
 
 PLUMED-NEST is the public repository of the PLUMED consortium. It provides all the data needed to reproduce the results of a PLUMED-enhanced molecular dynamics simulation (or analysis) contained in a published paper. Furthermore, PLUMED-NEST monitors the compatibility of the provided PLUMED input files with the current and development versions of the code and integrates links from these files to the PLUMED manual.