diff --git a/update.sh b/update.sh
index ff79399..4c02910 100755
--- a/update.sh
+++ b/update.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-opam exec -- dune exec bin/push.exe --
+opam exec -- dune exec bin/push.exe -- \
   -r git@git.robur.coop:robur/blog.robur.coop.git#gh-pages \
   --host https://blog.robur.coop \
   --name "The Robur team" \