diff --git a/wo/cli/templates/map-wp.mustache b/wo/cli/templates/map-wp.mustache
index 63b45fa..99e654d 100644
--- a/wo/cli/templates/map-wp.mustache
+++ b/wo/cli/templates/map-wp.mustache
@@ -28,14 +28,14 @@ map $http_cookie $cookie_no_cache {
 map $request_uri $uri_no_cache {
     default 0;
     "~*/wp-admin/" 1;
-    "~*/wp-[a-zA-Z0-9-]+.php" 1;
+    "~*/wp-[a-zA-Z0-9-]+\.php" 1;
     "~*/feed/" 1;
-    "~*/index.php" 1;
-    "~*/[a-z0-9_-]+-sitemap([0-9]+)?.xml" 1;
-    "~*/sitemap(_index)?.xml" 1;
-    "~*/wp-comments-popup.php" 1;
-    "~*/wp-links-opml.php" 1;
-    "~*/xmlrpc.php" 1;
+    "~*/index\.php" 1;
+    "~*/[a-z0-9_-]+-sitemap([0-9]+)?\.xml" 1;
+    "~*/sitemap(_index)?\.xml" 1;
+    "~*/wp-comments-popup\.php" 1;
+    "~*/wp-links-opml\.php" 1;
+    "~*/xmlrpc\.php" 1;
     "~*/edd-sl/*" 1;
     "~*/add_to_cart/" 1;
     "~*/cart/" 1;