diff --git a/src/main/java/fr/la_banquise/backend/rest/InstanceEndpoints.java b/src/main/java/fr/la_banquise/backend/rest/InstanceEndpoints.java
index b13700c..3195b4c 100644
--- a/src/main/java/fr/la_banquise/backend/rest/InstanceEndpoints.java
+++ b/src/main/java/fr/la_banquise/backend/rest/InstanceEndpoints.java
@@ -53,8 +53,7 @@ public class InstanceEndpoints {
     @RolesAllowed("ROOT")
     @Path("/{id}/all-instances")
     public Response getAllInstancesJi(@PathParam("id") Long jiId) {
-        // TODO : a modif, la c est juste all instances
-        return Response.ok(instanceService.getAllInstances()).build();
+        return Response.ok(jiService.getAllInstancesJi(jiId)).build();
     }
 
     @GET
diff --git a/src/main/java/fr/la_banquise/backend/services/JiService.java b/src/main/java/fr/la_banquise/backend/services/JiService.java
index 75b236c..d066efe 100644
--- a/src/main/java/fr/la_banquise/backend/services/JiService.java
+++ b/src/main/java/fr/la_banquise/backend/services/JiService.java
@@ -48,6 +48,7 @@ public class JiService {
 
     public Ji getJi(Long id) { return jiRepository.findById(id); }
     public Long getJiSiteId(Long id) { return jiRepository.findById(id).site.id; }
+    public List<Instance> getAllInstancesJi(Long jiId) { return jiRepository.findById(jiId).instances; }
 
     ///////////////////////////////////////////////////////////////////////////
 
diff --git a/src/main/webui b/src/main/webui
index 0a7e3fc..ddcb092 160000
--- a/src/main/webui
+++ b/src/main/webui
@@ -1 +1 @@
-Subproject commit 0a7e3fcc4479ec189128cb852b69f9b353e8fcd4
+Subproject commit ddcb0920c54cbbc3c896fb735f97a9bc5f7e28f5