diff --git a/CI/build.sh b/CI/build.sh
index 9dcb19b189ac4b36043af2552b1155f4c8f3aff3..fee2b482a688bf1a65745eed55a1272a1ff98a1a 100755
--- a/CI/build.sh
+++ b/CI/build.sh
@@ -2,7 +2,7 @@
 
 export TOP_DIR=$(pwd)
 
-curl -L -o otb-data-master.tar.gz \
+curl -s -S -L -o otb-data-master.tar.gz \
      https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb-data/-/archive/master/otb-data-master.tar.gz
 tar xzf otb-data-master.tar.gz
 mv otb-data-master otb-data