diff --git a/ZAbsences.py b/ZAbsences.py
index 52a68c6a..035aea9c 100644
--- a/ZAbsences.py
+++ b/ZAbsences.py
@@ -1313,7 +1313,7 @@ class ZAbsences(
                 if with_evals:
                     a["exams"] = descr_exams(a)
                 a["datedmy"] = a["jour"].strftime("%d/%m/%Y")
-                a["matin_o"] = int(a["matin"])
+                a["ampm"] = int(a["matin"])
                 a["matin"] = matin(a["matin"])
                 index = a["description"].find(")")
                 if index != -1:
@@ -1328,7 +1328,7 @@ class ZAbsences(
                 a["justlink"] = "<em>justifier</em>"
                 a["_justlink_target"] = (
                     "doJustifAbsence?etudid=%s&amp;datedebut=%s&amp;datefin=%s&amp;demijournee=%s"
-                    % (etudid, a["datedmy"], a["datedmy"], a["matin_o"])
+                    % (etudid, a["datedmy"], a["datedmy"], a["ampm"])
                 )
         #
         titles = {
@@ -1340,6 +1340,8 @@ class ZAbsences(
             "motif": "Motif",
         }
         columns_ids = ["datedmy", "matin"]
+        if format in ("json", "xml"):
+            columns_ids += ["jour", "ampm"]
         if with_evals:
             columns_ids.append("exams")