diff --git a/apps/cs/src/entities/code/model/lwpocode-interface.ts b/apps/cs/src/entities/code/model/lwpocode-interface.ts
index d44a89ef2..91d5c1058 100644
--- a/apps/cs/src/entities/code/model/lwpocode-interface.ts
+++ b/apps/cs/src/entities/code/model/lwpocode-interface.ts
@@ -36,11 +36,11 @@ export interface LwpoCodeDetail extends LwpoCodeFormData {
 }
 
 export const LwpoCodeFormSchema = z.object({
-  lwpoCd: z.string().max(10).nonempty(),
-  upCd: z.string().max(10).nonempty(),
+  lwpoCd: z.string().max(30).nonempty(),
+  upCd: z.string().max(30).nonempty(),
   lwpoCdNm: z.string().max(100).nonempty(),
   lwpoCdExpln: z.string().max(1000).nullish(),
-  unit: z.string().max(20).nullish(),
+  unit: z.string().max(50).nullish(),
   prntLwpoCd: z.string().max(10).nullish(),
   useYn: z.string(),
   sortSeq: z.number(),
diff --git a/apps/cs/src/entities/code/model/upcode-interface.ts b/apps/cs/src/entities/code/model/upcode-interface.ts
index c63eccc0a..3738a5d0e 100644
--- a/apps/cs/src/entities/code/model/upcode-interface.ts
+++ b/apps/cs/src/entities/code/model/upcode-interface.ts
@@ -38,7 +38,7 @@ export const upCodeFormSchema = z.object({
     .nonempty("최소 1자 이상 입력해주세요."),
   upCdNm: z.string().max(100).nonempty("최소 1자 이상 입력해주세요."),
   upCdExpln: z.string().max(1000).nullish(),
-  cdSe: z.string().max(10).nonempty(),
+  cdSe: z.string().max(30).nonempty(),
   siteId: z.string().max(2).nullish(),
   useYn: z.string(),
   delYn: z.string(),