diff --git a/mytv/nginx.conf b/mytv/nginx.conf
index 7e28cd8..8f36128 100644
--- a/mytv/nginx.conf
+++ b/mytv/nginx.conf
@@ -495,7 +495,7 @@ http {
         		proxy_pass https://www.stream-link.org;
 
         		# 替换为相对路径
-        		sub_filter 'https://sc2025.stream-link.org' 'http://$server_addr:30002';
+        		sub_filter 'https://sc2025.stream-link.org' 'http://$host:30002';
         		sub_filter_once off;
         		#sub_filter_types application/vnd.apple.mpegurl text/plain;
 
@@ -516,7 +516,7 @@ http {
             	proxy_set_header Host sc2025.stream-link.org;
             	proxy_set_header User-Agent "TiviMate/5.1.0";
             	proxy_set_header Referer "https://sc2025.stream-link.org/";
-            	proxy_redirect https://live-edge-06.stream-link.org/ http://$server_addr:30003/;
+            	proxy_redirect https://live-edge-06.stream-link.org/ http://$host:30003/;
         	}
     	}