diff --git a/app/scodoc/sco_recapcomplet.py b/app/scodoc/sco_recapcomplet.py
index 3b87f8f58..90ca89683 100644
--- a/app/scodoc/sco_recapcomplet.py
+++ b/app/scodoc/sco_recapcomplet.py
@@ -853,7 +853,13 @@ def _list_notes_evals_titles(codemodule: str, evals: list[Evaluation]) -> list[s
     L = []
     eval_index = len(evals) - 1
     for e in evals:
-        L.append(codemodule + "-" + str(eval_index) + "-" + e.jour.isoformat())
+        L.append(
+            codemodule
+            + "-"
+            + str(eval_index)
+            + "-"
+            + (e.jour.isoformat() if e.jour else "")
+        )
         eval_index -= 1
     return L