diff --git a/scripts/_common.sh b/scripts/_common.sh
index 9ed0f6d..03fa0ab 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,7 +7,7 @@
 # dependencies used by the app
 pkg_dependencies="ffmpeg postgresql postgresql-contrib openssl g++ redis-server redis-tools mailutils apt-transport-https"
 
-YNH_NODEJS_VERSION=10
+YNH_NODEJS_VERSION=12
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/install b/scripts/install
index bf5ce33..b5bd7c5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -178,7 +178,7 @@ chown -R "$app":"$app" $final_path
 
 pushd "$final_path"
 	ynh_use_nodejs
-	sudo -u $app env $ynh_node_load_PATH yarn install --production --pure-lockfile 
+	sudo -u $app env $ynh_node_load_PATH yarn install --production #--pure-lockfile 
 popd
 
 #=================================================