diff --git a/wp-content/themes/apus-theme/inc/performance.php b/wp-content/themes/apus-theme/inc/performance.php
index 10bdfddd..be775ae6 100644
--- a/wp-content/themes/apus-theme/inc/performance.php
+++ b/wp-content/themes/apus-theme/inc/performance.php
@@ -398,30 +398,6 @@ function apus_add_script_attributes( $tag, $handle ) {
 }
 add_filter( 'script_loader_tag', 'apus_add_script_attributes', 10, 2 );
 
-/**
- * Remover query strings de assets estáticos para mejorar caching
- *
- * Algunos proxies y CDNs no cachean recursos con query strings.
- * WordPress agrega ?ver= por defecto.
- *
- * @since 1.0.0
- * @param string $src The source URL.
- * @return string Modified source URL without query strings.
- */
-function apus_remove_query_strings_from_static_resources( $src ) {
-	// Solo remover de nuestros propios assets, EXCEPTO style.css principal
-	if ( strpos( $src, get_template_directory_uri() ) !== false ) {
-		// NO remover query string del CSS principal (necesita cache busting)
-		if ( strpos( $src, '/assets/css/style.css' ) === false ) {
-			$src = remove_query_arg( 'ver', $src );
-		}
-	}
-
-	return $src;
-}
-add_filter( 'style_loader_src', 'apus_remove_query_strings_from_static_resources', 10, 1 );
-add_filter( 'script_loader_src', 'apus_remove_query_strings_from_static_resources', 10, 1 );
-
 /**
  * Optimizar el Heartbeat API de WordPress
  *