diff --git a/categories/views.py b/categories/views.py
index ba21275..4f11a9b 100644
--- a/categories/views.py
+++ b/categories/views.py
@@ -62,7 +62,7 @@ class IndexView(views.SuperuserRequiredMixin, LoginRequiredMixin, ListView):
 
         return context
 
-class CreateCategory(views.SuperuserRequiredMixin, HasRoleMixin, LogMixin, CreateView):
+class CreateCategory(views.SuperuserRequiredMixin, LoginRequiredMixin, HasRoleMixin, LogMixin, CreateView):
     log_component = 'category'
     log_action = 'create'
     log_resource = 'category'
@@ -130,7 +130,7 @@ class CreateCategory(views.SuperuserRequiredMixin, HasRoleMixin, LogMixin, Creat
         messages.success(self.request, _('Category "%s" register successfully!')%(objeto))
         return reverse_lazy('categories:index')
 
-class DeleteCategory(LogMixin, DeleteView):
+class DeleteCategory(LoginRequiredMixin, LogMixin, DeleteView):
     log_component = 'category'
     log_action = 'delete'
     log_resource = 'category'
diff --git a/subjects/templates/subjects/delete.html b/subjects/templates/subjects/delete.html
index ddd8a2d..b769c51 100644
--- a/subjects/templates/subjects/delete.html
+++ b/subjects/templates/subjects/delete.html
@@ -16,8 +16,8 @@
       <!-- Modal Footer -->
       <div id="delete-category-footer" class="modal-footer">
         <!-- Don't remove that!!!  -->
-        <button type="button" class="btn btn-raised btn-default" data-dismiss="modal">{% trans "Close" %}</button>
-        <button type="submit" id="button" form="delete_form" class="btn btn-success btn-raised erase-button">{% trans "Delete" %}</button>
+        <button type="button" class="btn btn-raised btn-default" data-dismiss="modal">{% trans "CLOSE" %}</button>
+        <button type="submit" id="button" form="delete_form" class="btn btn-success btn-raised erase-button">{% trans "DELETE" %}</button>
 
         {% if index %}
         <script>
diff --git a/subjects/templates/subjects/subject_card.html b/subjects/templates/subjects/subject_card.html
index b6b1a19..7cac6d3 100644
--- a/subjects/templates/subjects/subject_card.html
+++ b/subjects/templates/subjects/subject_card.html
@@ -115,9 +115,9 @@
              {% if show_buttons %}                 
                                         
                 {% if request.user in subject.students.all or request.user in subject.professor.all or request.user.is_staff or request.user in subject.category.coordinators.all %}
-                    <a href="{% url 'subjects:view' subject.slug %}" class="btn btn-success btn-raised"> {% trans "Access Subject" %}</a>
+                    <a href="{% url 'subjects:view' subject.slug %}" class="btn btn-success btn-raised"> {% trans "ACESS SUBJECT" %}</a>
                 {% else %}
-                    <a href="{% url 'subjects:subscribe' subject.slug %}?view=index','#subject','#subject')" class="subscribe-subject btn btn-primary btn-raised"> {% trans "Subscribe to Subject" %}</a>
+                    <a href="{% url 'subjects:subscribe' subject.slug %}?view=index','#subject','#subject')" class="subscribe-subject btn btn-primary btn-raised"> {% trans "SUBSCRIBE TO SUBJECT" %}</a>
                 {% endif %}
 
             {% endif %}
--
libgit2 0.21.2