diff --git a/lib/validations/event-type.ts b/lib/validations/event-type.ts
index e0ec45dcf2..6b03597f2a 100644
--- a/lib/validations/event-type.ts
+++ b/lib/validations/event-type.ts
@@ -39,7 +39,7 @@ const schemaEventTypeBaseParams = z
     description: z.string().optional().nullable(),
     length: z.number().int(),
     locations: jsonSchema.optional().nullable().or(z.null()),
-    metadata: jsonSchema.optional().nullable().or(z.null()),
+    metadata: jsonSchema.optional().nullish(),
     recurringEvent: jsonSchema.optional().nullable().or(z.null()),
   })
   .strict();