diff --git a/src/modules/device/schema.ts b/src/modules/device/schema.ts
index 7e91dec..e03b00b 100644
--- a/src/modules/device/schema.ts
+++ b/src/modules/device/schema.ts
@@ -10,8 +10,6 @@ export const deviceCommandBody = z.object({
   deviceType: z.string(),
   commandType: z.string(),
   towerNumber: z.string(),
-  timestamp: z.string(),
-  nonce: z.string(),
   payload: z.object({
     action: z.string(),
   }),
@@ -28,8 +26,6 @@ export const deviceQueryParams = z.object({
   deviceType: z.string(),
   commandType: z.string(),
   towerNumber: z.string(),
-  timestamp: z.string(),
-  nonce: z.string(),
 })
 export type DeviceQueryParams = z.infer<typeof deviceQueryParams>