diff --git a/internal/reverse/response.go b/internal/reverse/response.go
index 256ef82..e1e6bfe 100644
--- a/internal/reverse/response.go
+++ b/internal/reverse/response.go
@@ -26,6 +26,14 @@ func (reverse *Reverse) ModifyResponse(shost string) func(response *http.Respons
 		response.Header.Del("X-XSS-Protection")
 		//https://stackoverflow.com/questions/27358966/how-to-set-x-frame-options-on-iframe
 		response.Header.Del("X-Frame-Options")
+		
+		response.Header.Del("Content-Security-Policy-Report-Only")
+
+		// 删除缓存策略
+		response.Header.Del("Expires")
+		response.Header.Del("Last-Modified")
+		response.Header.Del("Date")
+		
 		if response.Header.Get("Access-Control-Allow-Origin") != "" {
 			//https://stackoverflow.com/questions/1653308/access-control-allow-origin-multiple-origin-domains
 			if response.Request.Header.Get("Origin") != "" {