diff --git a/nginx-1.28.0/conf/nginx.conf b/nginx-1.28.0/conf/nginx.conf
index 15effda..3ff017e 100644
--- a/nginx-1.28.0/conf/nginx.conf
+++ b/nginx-1.28.0/conf/nginx.conf
@@ -31,6 +31,7 @@ http {
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_http_version 1.1;
+            proxy_set_header X-Forwarded-Proto $scheme;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Connection $connection_upgrade;
         }
@@ -41,6 +42,7 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
         }
 
         # (선택) 업로드 크게 받을 때