diff --git a/README.md b/README.md
index 8a5dcbb..cf25113 100644
--- a/README.md
+++ b/README.md
@@ -89,7 +89,7 @@ server {
         proxy_pass http://127.0.0.1:17777;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
     }
 
@@ -97,7 +97,7 @@ server {
         proxy_pass http://127.0.0.1:18080;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
     }
 }
@@ -155,7 +155,7 @@ location ^~ /api/ {
     proxy_pass http://127.0.0.1:17777;
     proxy_set_header Host $host;
     proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header X-Forwarded-For $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_set_header X-Forwarded-Proto $scheme;
 }
 
@@ -163,7 +163,7 @@ location / {
     proxy_pass http://127.0.0.1:18080;
     proxy_set_header Host $host;
     proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header X-Forwarded-For $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_set_header X-Forwarded-Proto $scheme;
 }
 ```