diff --git a/courses/templates/category/update.html b/courses/templates/category/update.html
index d173015..7a243ba 100644
--- a/courses/templates/category/update.html
+++ b/courses/templates/category/update.html
@@ -87,7 +87,7 @@
 					{% endif %}
 				{% endfor %}
 				<div class="row text-center">
-					<input type="submit" value="{% trans 'Save' %}" class="btn btn-sm btn-success" />
+					<button type="submit" class="btn btn-primary btn-raised">{% trans "Save" %}</button>
 				</div>
 			</form>
 		</div>
--
libgit2 0.21.2