diff --git a/src/server/api/routers/auditoryResources.ts b/src/server/api/routers/auditoryResources.ts
index 8d7d2b0..d18e609 100644
--- a/src/server/api/routers/auditoryResources.ts
+++ b/src/server/api/routers/auditoryResources.ts
@@ -67,6 +67,7 @@ export const auditoryResourceRouter = createTRPCRouter({
             name: z.string(),
             data: z.instanceof(Buffer),
           })
+          .nullable()
           .optional(),
         platform_links: z
           .array(