diff --git a/03_source/frontend/src/actions/party-event.ts b/03_source/frontend/src/actions/party-event.ts
index 79add92..530bb1d 100644
--- a/03_source/frontend/src/actions/party-event.ts
+++ b/03_source/frontend/src/actions/party-event.ts
@@ -1,4 +1,4 @@
-// src/actions/product.ts
+// src/actions/party-event.ts
 //
 import { useMemo } from 'react';
 import axiosInstance, { endpoints, fetcher } from 'src/lib/axios';
@@ -74,6 +74,7 @@ type SearchResultsData = {
   results: IPartyEventItem[];
 };
 
+// TODO: update useSearchPartyEvents
 export function useSearchProducts(query: string) {
   const url = query ? [endpoints.product.search, { params: { query } }] : '';
 
@@ -135,7 +136,6 @@ export async function updatePartyEvent(partyEventData: Partial<IPartyEventItem>)
   /**
    * Work in local
    */
-
   mutate(
     endpoints.partyEvent.list,
     (currentData: any) => {
@@ -163,7 +163,6 @@ export async function deletePartyEvent(partyEventId: string) {
   /**
    * Work in local
    */
-
   mutate(
     endpoints.partyEvent.list,
     (currentData: any) => {
diff --git a/03_source/frontend/src/actions/party-user.ts b/03_source/frontend/src/actions/party-user.ts
index f1e24f2..42690d3 100644
--- a/03_source/frontend/src/actions/party-user.ts
+++ b/03_source/frontend/src/actions/party-user.ts
@@ -1,8 +1,9 @@
+// src/actions/party-user.ts
+//
 import { useMemo } from 'react';
 import axiosInstance, { endpoints, fetcher } from 'src/lib/axios';
 import type { IPartyUserItem } from 'src/types/party-user';
 import type { IProductItem } from 'src/types/product';
-import type { IUserItem } from 'src/types/user';
 import type { SWRConfiguration } from 'swr';
 import useSWR, { mutate } from 'swr';
 
@@ -16,15 +17,15 @@ const swrOptions: SWRConfiguration = {
 
 // ----------------------------------------------------------------------
 
-type UsersData = {
-  partyUsers: IUserItem[];
+type PartyUsersData = {
+  partyUsers: IPartyUserItem[];
 };
 
 // TODO: i want to refactor / tidy here
 export function useGetPartyUsers() {
   const url = endpoints.partyUser.list;
 
-  const { data, isLoading, error, isValidating } = useSWR<UsersData>(url, fetcher, swrOptions);
+  const { data, isLoading, error, isValidating } = useSWR<PartyUsersData>(url, fetcher, swrOptions);
 
   const memoizedValue = useMemo(
     () => ({
@@ -72,6 +73,7 @@ type SearchResultsData = {
   results: IProductItem[];
 };
 
+// TODO: update useSearchProducts
 export function useSearchProducts(query: string) {
   const url = query ? [endpoints.product.search, { params: { query } }] : '';
 
@@ -115,6 +117,33 @@ type SaveUserData = {
   password: string;
 };
 
+export async function createPartyUser(partyUserData: CreateUserData) {
+  /**
+   * Work on server
+   */
+  const data = { partyUserData };
+  const {
+    data: { id },
+  } = await axiosInstance.post(endpoints.partyUser.create, data);
+
+  /**
+   * Work in local
+   */
+  mutate(
+    endpoints.partyUser.list,
+    (currentData: any) => {
+      const currentPartyUsers: IPartyUserItem[] = currentData?.partyUsers;
+
+      const partyUsers = [...currentPartyUsers, { ...partyUserData, id }];
+
+      return { ...currentData, partyUsers };
+    },
+    false
+  );
+}
+
+// ----------------------------------------------------------------------
+
 export async function updatePartyUser(partyUserData: Partial<IPartyUserItem>) {
   /**
    * Work on server
@@ -184,33 +213,6 @@ type CreateUserData = {
   password: string;
 };
 
-export async function createPartyUser(partyUserData: CreateUserData) {
-  /**
-   * Work on server
-   */
-  const data = { partyUserData };
-  const {
-    data: { id },
-  } = await axiosInstance.post(endpoints.partyUser.create, data);
-
-  /**
-   * Work in local
-   */
-  mutate(
-    endpoints.partyUser.list,
-    (currentData: any) => {
-      const currentPartyUsers: IPartyUserItem[] = currentData?.partyUsers;
-
-      const partyUsers = [...currentPartyUsers, { ...partyUserData, id }];
-
-      return { ...currentData, partyUsers };
-    },
-    false
-  );
-}
-
-// ----------------------------------------------------------------------
-
 export async function deletePartyUser(partyUserId: string) {
   /**
    * Work on server