diff --git a/nginad/nginx.conf b/nginad/nginx.conf
index 0d05ddd..0d65e87 100644
--- a/nginad/nginx.conf
+++ b/nginad/nginx.conf
@@ -14,6 +14,10 @@ http {
     server {
         listen 80;
         server_name _;
+
+        client_max_body_size 4M;
+        client_body_buffer_size 128k;
+
         root /var/www/html/upload/public;
         try_files $uri @php_index;
 
diff --git a/revive/nginx.conf b/revive/nginx.conf
index ca7ba23..36b7c8f 100644
--- a/revive/nginx.conf
+++ b/revive/nginx.conf
@@ -14,6 +14,10 @@ http {
     server {
         listen 80;
         server_name _;
+
+        client_max_body_size 4M;
+        client_body_buffer_size 128k;
+
         root /var/www/html;
         index index.php;