diff --git a/.changes/unreleased/Fixed-20230621-132851.yaml b/.changes/unreleased/Fixed-20230621-132851.yaml
new file mode 100644
index 000000000..89fb7cdd9
--- /dev/null
+++ b/.changes/unreleased/Fixed-20230621-132851.yaml
@@ -0,0 +1,6 @@
+kind: Fixed
+body: '[Accompanying period comments]: order comments from the most recent to the
+  oldest, in the list'
+time: 2023-06-21T13:28:51.282714011+02:00
+custom:
+  Issue: ""
diff --git a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php
index a8e191df3..accf39db5 100644
--- a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php
+++ b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php
@@ -185,7 +185,9 @@ class AccompanyingPeriod implements
      *     cascade={"persist", "remove"},
      *     orphanRemoval=true
      * )
+     * @ORM\OrderBy({"createdAt": "DESC", "id": "DESC"})
      * @Assert\NotBlank(groups={AccompanyingPeriod::STEP_DRAFT})
+     * @var Collection<Comment>
      */
     private Collection $comments;
 
@@ -705,10 +707,11 @@ class AccompanyingPeriod implements
             ->comments
             ->filter(
                 static fn (Comment $c): bool => $c !== $pinnedComment
-            );
+            )
+        ;
     }
 
-    public function getCreatedAt(): ?DateTime
+    public function getCreatedAt(): DateTimeInterface
     {
         return $this->createdAt;
     }