diff --git a/ubiquity/tutoring/tables.py b/ubiquity/tutoring/tables.py
index f3a247592c70b87a738152cd75fda2950905e65f..5917460dd7d0bc89825b98c410b080b86d373d9c 100644
--- a/ubiquity/tutoring/tables.py
+++ b/ubiquity/tutoring/tables.py
@@ -80,7 +80,7 @@ class PracticalWorkTable(tables.Table):
         """
         queryset = queryset.annotate(
             groups=Group.objects.filter(practical_work=OuterRef('id')).values('practical_work_id')
-                .annotate(Count("practical_work_id")).values("practical_work_id__count")
+            .annotate(Count("practical_work_id")).values("practical_work_id__count")
         ).order_by(("-" if is_descending else "") + "groups")
         return queryset, True
 
@@ -102,19 +102,16 @@ class GroupTable(tables.Table):
     id = tables.Column(verbose_name=_("Group"))
     teacher_key = tables.Column(orderable=False, verbose_name=_('Teacher key'))
     student_key = tables.Column(verbose_name=_('Group key'), orderable=False)
+    action = tables.Column(orderable=False, empty_values=[], verbose_name=_('Access'))
 
     class Meta:
         """The meta class for GroupTable class"""
         model = Group
         order_by = "id"
-        fields = ['id', 'teacher_key', 'student_key']
+        fields = ['id', 'teacher_key', 'student_key', 'action']
         attrs = ATTRIBUTES
         row_attrs = {
-            "class": "text-center clickable",
-            "data-href": lambda record: reverse_lazy('group', kwargs={'pk': record.practical_work.id,
-                                                                      'group_number': record.group_number(),
-                                                                      'teacher_key': record.teacher_key}),
-            "onclick": "window.document.location = this.dataset.href;"
+            "class": "text-center",
         }
 
     @staticmethod
@@ -144,6 +141,19 @@ class GroupTable(tables.Table):
         """
         return record.group_number()
 
+    @staticmethod
+    def render_action(record):
+        """
+        Method rendering the button to access group
+        :param record: The group record
+        :return: The button to access group
+        """
+        access = reverse_lazy('group', kwargs={'pk': record.practical_work.id,
+                                               'group_number': record.group_number(),
+                                               'teacher_key': record.teacher_key})
+        return mark_safe(f'<a data-toggle=\"tooltip\" title=\"{_("Access")}\"'
+                         f' class="btn btn-primary mx-1" href="{access}">👁</a>')
+
 
 class IndicatorColumn(tables.Column):
     """Class managing the indicator columns"""