diff --git a/phpBB/adm/style/overall_header.html b/phpBB/adm/style/overall_header.html
index 98dc437e3e..235a500e9c 100644
--- a/phpBB/adm/style/overall_header.html
+++ b/phpBB/adm/style/overall_header.html
@@ -13,9 +13,9 @@
 <script>
 // <![CDATA[
 var jump_page = "{{ lang_js('JUMP_PAGE') ~ lang_js('COLON') }}";
-var on_page = '{CURRENT_PAGE}';
-var per_page = '{PER_PAGE}';
-var base_url = "{BASE_URL|e('js')}";
+var on_page = '{{ CURRENT_PAGE }}';
+var per_page = '{{ PER_PAGE }}';
+var base_url = "{{ BASE_URL|e('js') }}";
 
 /**
 * Jump to page