diff --git a/apps/as/src/entities/instl-sncn/model/instl-sncn-interface.ts b/apps/as/src/entities/instl-sncn/model/instl-sncn-interface.ts
index 63d280d86..fbd58d39a 100644
--- a/apps/as/src/entities/instl-sncn/model/instl-sncn-interface.ts
+++ b/apps/as/src/entities/instl-sncn/model/instl-sncn-interface.ts
@@ -23,7 +23,7 @@ export interface InstlSncnMngSearchParams {
 
 export interface InstlSncnMng {
   instlSncnDocNo: string;
-  dongId: string;
+  admdstCd: string;
   sidoNm?: string;
   sggNm?: string;
   chrgrNm?: string;
diff --git a/apps/as/src/pages/instl-sncn/ui/cnfm-regist-page.tsx b/apps/as/src/pages/instl-sncn/ui/cnfm-regist-page.tsx
index 866b37a8c..df6e713fd 100644
--- a/apps/as/src/pages/instl-sncn/ui/cnfm-regist-page.tsx
+++ b/apps/as/src/pages/instl-sncn/ui/cnfm-regist-page.tsx
@@ -537,7 +537,7 @@ function CnfmRegistPage() {
 
   const toInstlSncnMngPayload = (prgrsSttsComCd: "SV" | "ST"): InstlSncnMng => ({
     instlSncnDocNo: "",
-    dongId: "",
+    admdstCd: "",
     sidoNm: "",
     sggNm: "",
     chrgrNm: "",