diff --git a/scripts/install b/scripts/install
index 4f66aeb..1400b24 100644
--- a/scripts/install
+++ b/scripts/install
@@ -76,7 +76,7 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 #=================================================
 ynh_script_progression --message="Installing dependencies..."
 
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # CREATE A POSTGRESQL DATABASE
diff --git a/scripts/restore b/scripts/restore
index 50f8303..8790bf1 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -84,7 +84,7 @@ chown -R $app:$app $final_path
 ynh_script_progression --message="Reinstalling dependencies..."
 
 # Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # RESTORE THE POSTGRESQL DATABASE
diff --git a/scripts/upgrade b/scripts/upgrade
index 959aa2b..69d6b20 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -115,7 +115,7 @@ ynh_add_nginx_config max_file_size
 #=================================================
 ynh_script_progression --message="Upgrading dependencies..."
 
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # CREATE DEDICATED USER