diff --git a/Documents/proto/general/openapi.yaml b/Documents/proto/general/openapi.yaml
index 97f0cf8..90f59a2 100644
--- a/Documents/proto/general/openapi.yaml
+++ b/Documents/proto/general/openapi.yaml
@@ -508,7 +508,7 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/Request'
+                $ref: '#/components/schemas/ScheduleRequest'
     patch:
       summary : Modify request
       tags:
@@ -727,7 +727,7 @@ components:
           "duration": 1.5,
           "classroom": "AMPHI01",
           "course": }
-    Request:
+    ScheduleRequest:
       type: object
       properties:
         id:
@@ -736,12 +736,29 @@ components:
           type: string
         lessonId:
           type: integer
+          description: In the ADD case, lessonId is null
+        teacherId:
+          type: integer
+        newDate:
+          type: string
+          description: Follow the iso 8601 ("YYYY-MM-DD")
+        newClassroom:
+          type: string
+        newCourse:
+          type: string
+          description: In the ADD case, correspond to the name of the course to add
+        
       example:
         {
           "id": 12,
-          "requestType": "delete",
-          "lessonId": 72
+          "requestType": "moveLesson",
+          "lessonId": 52,
+          "teacherId": 12,
+          "newDate": "2023-12-20",
+          "newClassroom":,
+          "newCourse":,
         }
+    
     Display:
       type: object
       properties: