diff --git a/ecep_cms/src/taccsite_cms/templates/assets_custom.html b/ecep_cms/src/taccsite_cms/templates/assets_custom.html
new file mode 100644
index 00000000..32eebb1a
--- /dev/null
+++ b/ecep_cms/src/taccsite_cms/templates/assets_custom.html
@@ -0,0 +1,22 @@
+{# This template overwrites the original from TACC/Core-CMS #}
+{# NOTE: This should extend taccsite_cms via taccsite_custom, not overwrite #}
+{# FAQ: To extend, via app template inheritance, see TACC/Core-CMS#492 #}
+
+
+
+{# COPIED FROM CORE #}
+{# https://github.com/TACC/Core-CMS/blob/c8844e1/taccsite_cms/templates/assets_custom.html #}
+
+{% load static %}
+
+<!-- Custom Site Assets: Favicon. -->
+{% with settings.FAVICON as favicon %}
+<link rel="icon" href="{% static favicon.img_file_src %}" type="image/x-icon" />
+{% endwith %}
+
+
+
+{# NEW CODE #}
+
+<!-- To style old CMS content on new CMS -->
+<link rel="stylesheet" href="{% static 'ecep_cms/css/site.css' %}">
diff --git a/ecep_cms/src/taccsite_custom/ecep-cms/templates/site-css.html b/ecep_cms/src/taccsite_custom/ecep-cms/templates/site-css.html
deleted file mode 100644
index a9a03cf8..00000000
--- a/ecep_cms/src/taccsite_custom/ecep-cms/templates/site-css.html
+++ /dev/null
@@ -1 +0,0 @@
-{% extends "ecep_cms/templates/snippets/site-css.html" %}