diff --git a/README.md b/README.md
index 1b6942e..eaa8bc6 100644
--- a/README.md
+++ b/README.md
@@ -39,8 +39,11 @@ pci "maj projet"
 
 prel -C
 
-commit="$(git log --grep="Init changelog . version ${version}p82" --format=%H)"
+commit="$(git log --grep="Init changelog . version ${version}p82" --format=%H)" &&
+echo "commit=$commit"
+
 git checkout dev74
+
 git cherry-pick "$commit"
 pp -a
 ~~~