diff --git a/scripts/upgrade b/scripts/upgrade
index 77a00cc..1ad4fbb 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -93,7 +93,7 @@ ynh_add_fpm_config --package="$extra_php_dependencies"
 ynh_script_progression --message="Installing BookStack with Composer..." --weight=5
 
 # Install composer
-ynh_install_composer --phpversion=$phpversion --workdir=$final_path --install_args="--prefer-source --no-dev"
+ynh_install_composer
 
 #=================================================
 # FINAL BOOKSTACK INSTALL