diff --git a/api/docs/diagram.wsd b/api/docs/diagram.wsd
index 5444efa..9df32c1 100644
--- a/api/docs/diagram.wsd
+++ b/api/docs/diagram.wsd
@@ -1,6 +1,6 @@
 @startuml diagram
 class users {
-    * id: text
+    id: text
     username: text
     email: email
     name: text
@@ -9,19 +9,21 @@ class users {
     updated: date
 }
 class trashs{
-    * id: text
+    id: text
     value: text
     author: users
     created: date
     updated: date
 }
 class data {
-    * id: text
+    id: text
     value: number
     poubelle_id: trashs
     unit: text
     status: bool
     field: text
+    created: date
+    updated: date
 }
 users "1" <-- trashs
 trashs "1" <-- data