diff --git a/backend/igny8_core/modules/writer/serializers.py b/backend/igny8_core/modules/writer/serializers.py
index aeb4f3a9..0048b00f 100644
--- a/backend/igny8_core/modules/writer/serializers.py
+++ b/backend/igny8_core/modules/writer/serializers.py
@@ -85,7 +85,7 @@ class TasksSerializer(serializers.ModelSerializer):
     def _get_content_record(self, obj):
         try:
             return obj.content_record
-        except AttributeError:
+        except (AttributeError, Content.DoesNotExist):
             return None
 
     def get_content_html(self, obj):