diff --git a/scripts/install b/scripts/install
index 89b1eb8..e5d54fb 100644
--- a/scripts/install
+++ b/scripts/install
@@ -60,7 +60,7 @@ ynh_script_progression --message="Building Yarn dependencies..."
 pushd "$install_dir"
 	ynh_use_nodejs
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install npm@latest
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH corepack enable
+	ynh_exec_warn_less corepack enable
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn config set network-timeout 300000
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn install --production --pure-lockfile
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn cache clean
diff --git a/scripts/upgrade b/scripts/upgrade
index 9b0875c..09e9a98 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -122,6 +122,8 @@ ynh_script_progression --message="Building Yarn dependencies..."
 
 pushd "$install_dir"
 	ynh_use_nodejs
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install npm@latest
+	ynh_exec_warn_less corepack enable
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn config set network-timeout 300000
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn install --production --pure-lockfile
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn cache clean