diff --git a/controllers/posts/_post_toolbar.htm b/controllers/posts/_post_toolbar.htm
index 7dc54e2..449effb 100644
--- a/controllers/posts/_post_toolbar.htm
+++ b/controllers/posts/_post_toolbar.htm
@@ -10,7 +10,7 @@
         class="btn btn-primary oc-icon-check save"
         data-request="onSave"
         data-load-indicator="<?= e(trans('backend::lang.form.saving')) ?>"
-        data-request-before-update="$el.trigger('unchange.oc.changeMonitor')"
+        data-request-before-update="$(this).trigger('unchange.oc.changeMonitor')"
         <?php if (!$isCreate): ?>data-request-data="redirect:0"<?php endif ?>
         data-hotkey="ctrl+s, cmd+s">
             <?= e(trans('backend::lang.form.save')) ?>
@@ -21,7 +21,7 @@
         <a
             href="javascript:;"
             class="btn btn-primary oc-icon-check save"
-            data-request-before-update="$el.trigger('unchange.oc.changeMonitor')"
+            data-request-before-update="$(this).trigger('unchange.oc.changeMonitor')"
             data-request="onSave"
             data-load-indicator="<?= e(trans('backend::lang.form.saving')) ?>">
                 <?= e(trans('backend::lang.form.save_and_close')) ?>
diff --git a/updates/version.yaml b/updates/version.yaml
index fcbd2ab..5bdbecd 100644
--- a/updates/version.yaml
+++ b/updates/version.yaml
@@ -58,3 +58,4 @@
 1.4.2: Fix 404 redirects for missing blog posts. Assign current category to the listed posts when using the Posts component on a page with the category parameter available.
 1.4.3: Fixes incompatibility with locale switching when plugin is used in conjunction with the Translate plugin. Fixes undefined category error.
 1.4.4: Rollback translated bylines, please move or override the default component markup instead.
+1.5.0: Implement support for October CMS v2.0