diff --git a/src/hooks/useCommonHooks.ts b/src/hooks/useCommonHooks.ts
index e36efd9..2e01f15 100644
--- a/src/hooks/useCommonHooks.ts
+++ b/src/hooks/useCommonHooks.ts
@@ -92,6 +92,7 @@ export function useCommonHooks() {
 		defaultValue: {
 			firstName: 'First',
 			lastName: 'Last',
+			nickname: 'Boss',
 			email: 'triggerUser@default.com',
 			physicalAddress: '1510 Polk St, Houston, TX 77002',
 		},
diff --git a/src/pages/homepage/components/Header/Header.tsx b/src/pages/homepage/components/Header/Header.tsx
index a4e062a..3df832d 100644
--- a/src/pages/homepage/components/Header/Header.tsx
+++ b/src/pages/homepage/components/Header/Header.tsx
@@ -51,8 +51,10 @@ function Header({
 					{greet
 						?.replace('$firstName', currentUser.firstName)
 						.replace('$lastName', currentUser.lastName)
+						.replace('$nickname', currentUser.nickname)
 						.replace('$^firstName', currentUser.firstName.toUpperCase())
-						.replace('$^lastName', currentUser.lastName.toUpperCase())}
+						.replace('$^lastName', currentUser.lastName.toUpperCase())
+						.replace('$^nickname', currentUser.nickname.toUpperCase())}
 				</Text>
 			</Stack>
 			<Stack
diff --git a/src/types/user.ts b/src/types/user.ts
index 6d8fa6f..dc42b56 100644
--- a/src/types/user.ts
+++ b/src/types/user.ts
@@ -3,4 +3,5 @@ export interface User {
 	lastName: string;
 	email: string;
 	physicalAddress: string;
+	nickname: string;
 }