diff --git a/aleksis/apps/alsijil/tasks.py b/aleksis/apps/alsijil/tasks.py
index 365d407499fcdcc4a72c0ec8c583f0e37312bbdb..2502658defa8da7ecb68e9be7fbb606da7de9632 100644
--- a/aleksis/apps/alsijil/tasks.py
+++ b/aleksis/apps/alsijil/tasks.py
@@ -142,12 +142,13 @@ def generate_full_register_printout(
             group.as_list = [group]
 
         if include_coursebook:
-            group.documentations_by_day = documentations.order_by(
+            group.documentations = documentations.order_by(
                 "datetime_start"
             ).prefetch_related(
                 prefetch_notable_participations(select_related=["person"]),
                 prefetch_personal_notes("personal_notes", select_related=["person"]),
             )
+
     context["groups"] = groups
 
     recorder.set_progress(3 + len(groups), _number_of_steps, _("Generating template ..."))
diff --git a/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html b/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html
index 4149ee1cc05e503add8e9bb242038c68e8c4ed4c..ce2d0fe2b341d0eae8474bc8c5a9a6b9a968081a 100644
--- a/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html
+++ b/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html
@@ -14,79 +14,82 @@
   </tr>
   </thead>
   <tbody>
-    {% for doc in group.documentations_by_day %}
+    {% for doc in group.documentations %}
       {% ifchanged doc.datetime_start.date %}
         <tr><th colspan="6">{{ doc.datetime_start.date|date }}</th></tr>
       {% endifchanged %}
       <tr class="
-              {% if doc.amends %}
-                {% if doc.amends.cancelled %}
-                  lesson-cancelled
-                {% endif %}
-                {% if forloop.first %}
-                  lessons-day-first
-                {% endif %}
-            {% endif %}
-              ">
-          <td class="lesson-pe">
             {% if doc.amends %}
-              {% if doc.amends.slot_number_start == doc.amends.slot_number_end %}
-                {{ doc.amends.slot_number_start }}.
-              {% else %}
-                {{ doc.amends.slot_number_start }}.–{{ doc.amends.slot_number_end }}.
+              {% if doc.amends.cancelled %}
+                lesson-cancelled
+              {% endif %}
+              {% if doc.amends.amends %}
+                lesson-substituted
               {% endif %}
+            {% endif %}
+            {% ifchanged doc.datetime_start.date %}
+              lessons-day-first
+            {% endifchanged %}
+            ">
+        <td class="lesson-pe">
+          {% if doc.amends %}
+            {% if doc.amends.slot_number_start == doc.amends.slot_number_end %}
+              {{ doc.amends.slot_number_start }}.
             {% else %}
-              {{ doc.datetime_start|time:"H:i" }}-{{ doc.datetime_end|time:"H:i" }}
+              {{ doc.amends.slot_number_start }}.–{{ doc.amends.slot_number_end }}.
+            {% endif %}
+          {% else %}
+            {{ doc.datetime_start|time:"H:i" }}-{{ doc.datetime_end|time:"H:i" }}
+          {% endif %}
+        </td>
+        <td class="lesson-subj">
+          {% if doc.subject %}
+              {{ doc.subject.short_name|default:doc.subject.name }}
+          {% endif %}
+        </td>
+        <td class="lesson-topic">
+          {{ doc.topic }}
+        </td>
+        <td class="lesson-homework">{{ doc.homework }}</td>
+        <td class="lesson-notes">
+          {{ documentation.group_note }}
+          {% for participation in doc.notable_participations %}
+            {% if participation.absence_reason %}
+              <span class="lesson-note-absent">
+                {{ participation.person.full_name }}
+                <span style="color: {{ participation.absence_reason.colour }};">
+                  ({{ participation.absence_reason.short_name }})
+                </span>
+              </span>
             {% endif %}
-          </td>
-          <td class="lesson-subj">
-            {% if doc.subject %}
-                {{ doc.subject.short_name|default:doc.subject.name }}
+            {% if participation.tardiness %}
+              <span class="lesson-note-late">
+                {{ participation.person.full_name }}
+                ({{ participation.tardiness }}′)
+              </span>
             {% endif %}
-          </td>
-          <td class="lesson-topic">
-            {{ doc.topic }}
-          </td>
-          <td class="lesson-homework">{{ doc.homework }}</td>
-          <td class="lesson-notes">
-            {{ documentation.group_note }}
-            {% for participation in doc.notable_participations %}
-              {% if participation.absence_reason %}
-                <span class="lesson-note-absent">
-                  {{ participation.person.full_name }}
-                  <span style="color: {{ participation.absence_reason.colour }};">
-                    ({{ participation.absence_reason.short_name }})
+          {% endfor %}
+          {% for personal_note in doc.personal_notes.all %}
+              {% if personal_note.extra_mark %}
+                  <span>
+                  {{ personal_note.person .full_name }}
+                  ({{ personal_note.extra_mark.short_name }})
                   </span>
-                </span>
               {% endif %}
-              {% if participation.tardiness %}
-                <span class="lesson-note-late">
-                  {{ participation.person.full_name }}
-                  ({{ participation.tardiness }}′)
-                </span>
+              {% if personal_note.note %}
+                  <span>
+                  {{ personal_note.person.full_name }}
+                  ({{ personal_note.note }})
+                  </span>
               {% endif %}
-            {% endfor %}
-            {% for personal_note in doc.personal_notes.all %}
-                {% if personal_note.extra_mark %}
-                    <span>
-                    {{ personal_note.person .full_name }}
-                    ({{ personal_note.extra_mark.short_name }})
-                    </span>
-                {% endif %}
-                {% if personal_note.note %}
-                    <span>
-                    {{ personal_note.person.full_name }}
-                    ({{ personal_note.note }})
-                    </span>
-                {% endif %}
-            {% endfor %}
-          </td>
-          <td class="lesson-te">
-            {% if doc.topic %}
-              {{ doc.get_teachers_short_names|join:', ' }}
-            {% endif %}
-          </td>
-        </tr>
+          {% endfor %}
+        </td>
+        <td class="lesson-te">
+          {% if doc.topic %}
+            {{ doc.get_teachers_short_names|join:', ' }}
+          {% endif %}
+        </td>
+      </tr>
     {% endfor %}
   </tbody>
 </table>