diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java
index 6f91e6e..3e9629b 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java
@@ -167,7 +167,6 @@ public class ActiviteResource {
     }
     private Activite mapToEntity(ActiviteDTO dto) {
         Activite activite = new Activite();
-        activite.setId(dto.getId());
         activite.setName(dto.getName());
         activite.setTheme(dto.getTheme());
         activite.setDuree(dto.getDuree());
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java
index f06be02..11726e1 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java
@@ -64,7 +64,6 @@ public class AdminResource {
 
     private Admin mapToEntity(AdminDTO dto) {
         Admin admin = new Admin();
-        admin.setId(dto.getId());
         admin.setKeycloakId(dto.getId_keycloak());
         admin.setName(dto.getName());
         admin.setPrenom(dto.getPrenom());
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java
index 0e4b0b8..ba02050 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java
@@ -148,7 +148,6 @@ public class AthleteResource {
 
     private Athlete mapToEntity(AthleteDTO dto) {
         Athlete athlete = new Athlete();
-        //athlete.setId(dto.getId());
         athlete.setName(dto.getName());
         athlete.setPrenom(dto.getPrenom());
         athlete.setKeycloakId(dto.getId_keycloak());
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java
index bab9ca9..183562d 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java
@@ -161,7 +161,7 @@ public class SessionResource {
 
     private Session maptoEntity(SessionDTO dto) {
         Session session = new Session();
-        session.setId(dto.getId());
+        System.out.println("ID "+ dto.getId());
         session.setName(dto.getName());
         session.setIsRecurrent(dto.getIsRecurrent());
         session.setCreneau(dto.getCreneau());