diff --git a/src/libs/session.ts b/src/libs/session.ts
index 5036e4e..a11eaf1 100644
--- a/src/libs/session.ts
+++ b/src/libs/session.ts
@@ -45,6 +45,7 @@ export const defaultSession: SessionData = {
   storeLvl: null,
   custCd: null,
   builderNo: null,
+  builderNm: null,
   isLoggedIn: false,
   role: null,
 }
diff --git a/src/store/session.ts b/src/store/session.ts
index f96926a..0ad5b81 100644
--- a/src/store/session.ts
+++ b/src/store/session.ts
@@ -41,6 +41,7 @@ const initialState: InitialState = {
     storeLvl: null,
     custCd: null,
     builderNo: null,
+    builderNm: null,
     isLoggedIn: false,
     role: null,
   },