diff --git a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/InviteController.java b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/InviteController.java
index 614c872..e7078bc 100644
--- a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/InviteController.java
+++ b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/InviteController.java
@@ -11,6 +11,8 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
 
+import static org.springframework.data.jpa.domain.AbstractPersistable_.id;
+
 @RestController
 @AllArgsConstructor
 @RequestMapping("/api/v1/invite")
@@ -24,4 +26,18 @@ public class InviteController {
         Invite invite = this.modelMapper.map(inviteRequest, Invite.class);
         return this.modelMapper.map(this.inviteService.create(invite), InviteSimpleDTO.class);
     }
+
+    @GetMapping(value = "/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
+    @ResponseStatus(HttpStatus.OK)
+    public InviteSimpleDTO getInvite(@PathVariable int id){
+        return this.modelMapper.map(this.inviteService.findById(id), InviteSimpleDTO.class);
+    }
+
+    @PatchMapping(value = "/{id}", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+    @ResponseStatus(HttpStatus.OK)
+    public InviteSimpleDTO updateInvite(@PathVariable int id, @RequestBody @Valid InviteWithPseudoOnlyDTO updatedInvite){
+        Invite invite = this.inviteService.findById(id);
+        invite.setPseudo(updatedInvite.getPseudo());
+        return this.modelMapper.map(this.inviteService.update(invite), InviteSimpleDTO.class);
+    }
 }
diff --git a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/InviteService.java b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/InviteService.java
index 1858398..50fc191 100644
--- a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/InviteService.java
+++ b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/InviteService.java
@@ -20,6 +20,10 @@ public class InviteService {
     private final InviteRepository inviteRepository;
     private final JoueurRepository joueurRepository;
 
+    public Invite findById(int id){
+        return this.inviteRepository.findById(id).orElseThrow(() -> new InviteNotFoundException(id));
+    }
+
     private void checkFieldsConstraints(Invite invite){
         if(this.joueurRepository.existsByPseudo(invite.getPseudo())){
             throw new DuplicatedFieldException("pseudo");