diff --git a/scripts/install b/scripts/install
index 0cc4bea..b877d2d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -132,7 +132,7 @@ chown -R $app $final_path
 
 pushd $final_path
  	ynh_use_nodejs
- 	ynh_exec_as $app env $ynh_node_load_PATH src/bin/installDeps.sh
+ 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH src/bin/installDeps.sh
 popd
 
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