diff --git a/src/routes/installationRoute.js b/src/routes/installationRoute.js
index c43a3833..cf3d8c0b 100644
--- a/src/routes/installationRoute.js
+++ b/src/routes/installationRoute.js
@@ -568,7 +568,7 @@ module.exports = function (fastify, opts, next) {
           tags: ["Support"],
           params: {
             type: "object",
-            required: ["supportId", "customerId", "hardwareId"],
+            required: ["supportId"],
             properties: {
               supportId: { type: "string", minLength: 1 },