2 files changed, 2 insertions, 2 deletions
diff --git a/phpBB/adm/style/overall_header.html b/phpBB/adm/style/overall_header.html
index 8170931221..f76b4c14af 100644
--- a/phpBB/adm/style/overall_header.html
+++ b/phpBB/adm/style/overall_header.html
@@ -12,7 +12,7 @@
 var jump_page = '{LA_JUMP_PAGE}{L_COLON}';
 var on_page = '{ON_PAGE}';
 var per_page = '{PER_PAGE}';
-var base_url = '{A_BASE_URL}';
+var base_url = '{{ BASE_URL|e('js') }}';
 
 var menu_state = 'shown';
 
diff --git a/phpBB/adm/style/simple_header.html b/phpBB/adm/style/simple_header.html
index 6e0c360600..00ad8f677f 100644
--- a/phpBB/adm/style/simple_header.html
+++ b/phpBB/adm/style/simple_header.html
@@ -12,7 +12,7 @@
 var jump_page = '{LA_JUMP_PAGE}{L_COLON}';
 var on_page = '{ON_PAGE}';
 var per_page = '{PER_PAGE}';
-var base_url = '{A_BASE_URL}';
+var base_url = '{{ BASE_URL|e('js') }}';
 
 /**
 * Window popup