diff --git a/scripts/upgrade b/scripts/upgrade
index 578ddde..95bea49 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -133,9 +133,9 @@ mkdir -p "$final_path/db"
 chown -R "$app":"$app" "$final_path"
 pushd $final_path
     ynh_use_nodejs
-    sudo -u $app env PATH=$PATH:$nodejs_path npm update --production
-    sudo -u $app env PATH=$PATH:$nodejs_path npm install --production
-	sudo -u $app env PATH=$PATH:$nodejs_path npm audit fix
+    sudo -u $app env PATH=$nodejs_path npm update --production
+    sudo -u $app env PATH=$nodejs_path npm install --production
+	sudo -u $app env PATH=$nodejs_path npm audit fix
 popd
 
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