diff --git a/front_end/src/api.ts b/front_end/src/api.ts
index b1a3816..a7d0649 100644
--- a/front_end/src/api.ts
+++ b/front_end/src/api.ts
@@ -2,7 +2,7 @@ import axios from "axios";
 
 import keycloak from "./keycloak";
 import { get } from "http";
-import { ActiviteDTO, AdminDTO, AthleteDTO, CoachDTO } from "./classesDTO";
+import { ActiviteDTO, AdminDTO, AthleteDTO, CoachDTO, SessionDTO } from "./classesDTO";
 
 
 const api = axios.create({
@@ -65,7 +65,7 @@ export const activiteService = {
 export const sessionService = {
     // controller uses singular /session/* endpoints
     create: (data: any) => api.post(`/session/create`, data),
-    getAll: () => api.get(`/session/all`),
+    getAll: () => api.get<SessionDTO[]>(`/session/all`),
     getById: (id: number | string) => api.get(`/session/${id}`),
     delete: (id: number | string) => api.delete(`/session/delete/${id}`),
     update: (id: number | string, data: any) => api.put(`/session/update/${id}`, data),
diff --git a/front_end/src/components/ressourcePanel.tsx b/front_end/src/components/ressourcePanel.tsx
index 58cd120..c54aa2c 100644
--- a/front_end/src/components/ressourcePanel.tsx
+++ b/front_end/src/components/ressourcePanel.tsx
@@ -19,10 +19,10 @@ import { useKeycloak } from "@react-keycloak/web";
 		const [value,setValue] = useState<keyWord>("sessions");
 
 		const[allAthletes,setAllAthletes] = useState<Athlete[]>([]);
+		const[allActivites,setAllActivites] = useState<Activite[]>([]);
 		const[allCoachs,setAllCoachs] = useState<Coach[]>([]);
 		const[allSessions,setAllSessions] = useState<Session[]>([]);
 		const[allLignes,setAllLignes] = useState<Ligne[]>([]);
-		const[allActivites,setAllActivites] = useState<Activite[]>([]);
 
 
 		async function updateAthletes() {
@@ -34,6 +34,8 @@ import { useKeycloak } from "@react-keycloak/web";
 
 		async function updateSessions() {
 			const sessions:Session[] = await getAllSessionsAPI();
+			setAllSessions(sessions);
+			console.log("GET ALL SESSION ");
 		}
 
 		async function updateLignes() {
@@ -86,7 +88,7 @@ import { useKeycloak } from "@react-keycloak/web";
 						))
 					)}
 					{value==="activites" && (
-						allActivites.map((activite) => ( 
+						allActivites.map(activite => ( 
 							<ObjectActivite activite={activite}/>
 						))
 					)}
diff --git a/front_end/src/requetes.tsx b/front_end/src/requetes.tsx
index c3cbb59..c114d61 100644
--- a/front_end/src/requetes.tsx
+++ b/front_end/src/requetes.tsx
@@ -199,6 +199,16 @@ export async function getAllUserAPI(): Promise<User[]> {
     }
 }
 
+export async function getCoachByIdAPI(id:number): Promise<Coach|null> {
+    try{
+        const response = await coachService.getById(id);
+        return new Coach(response.data);
+    }catch (error) {
+        console.error("Error fetching coach by id:", error);
+        return null;
+    }
+}
+
 //SESSION
 export async function getSessionsOfUserAPI(user:Coach|Athlete){
     try {
@@ -218,7 +228,19 @@ export async function getSessionsOfUserAPI(user:Coach|Athlete){
 export async function getAllSessionsAPI():Promise<Session[]>{
     try {
         const response = await sessionService.getAll();
-        return response.data;
+        const sessions = await Promise.all(
+            response.data.map(async sessionDTO => {
+                const session = new Session(sessionDTO);
+                const coach = await getCoachByIdAPI(sessionDTO.coachId);
+
+                if (coach != null) {
+                    session.coach = coach;
+                }
+                return session;
+            })
+        );
+
+        return sessions;
     } catch (error) {
         console.error("Error fetching sessions:", error);
         throw error;