diff --git a/shared/schemas/posting.ts b/shared/schemas/posting.ts
index 2d2f051..9e784b2 100644
--- a/shared/schemas/posting.ts
+++ b/shared/schemas/posting.ts
@@ -24,7 +24,6 @@ export const updateJobPostingSchema = z.object({
   contents: z.string().optional(),
   tagsCSV: z.string().optional(),
   isPublished: z.boolean(),
-  isExpired: z.boolean().optional(),
 });
 
 export const deleteJobPostingSchema = z.object({