diff --git a/nginx-no-https/nginx.conf.default b/nginx-no-https/nginx.conf.default
index 4062f7b0..f2480ad1 100644
--- a/nginx-no-https/nginx.conf.default
+++ b/nginx-no-https/nginx.conf.default
@@ -23,6 +23,7 @@ http {
     sendfile on;
     keepalive_timeout  65;
     server_tokens off;
+    client_max_body_size 25m;
 
     server {
       listen 80;
diff --git a/nginx/nginx.conf.default b/nginx/nginx.conf.default
index 1e2fb4ae..69ccc90b 100644
--- a/nginx/nginx.conf.default
+++ b/nginx/nginx.conf.default
@@ -23,6 +23,7 @@ http {
     sendfile on;
     keepalive_timeout  65;
     server_tokens off;
+    client_max_body_size 25m;
 
     server {
       listen 80;
diff --git a/nginx/nginx.conf.fallback b/nginx/nginx.conf.fallback
index a6dc68f5..9b3e1e95 100644
--- a/nginx/nginx.conf.fallback
+++ b/nginx/nginx.conf.fallback
@@ -18,6 +18,7 @@ http {
     sendfile on;
     keepalive_timeout  65;
     server_tokens off;
+    client_max_body_size 25m;
 
     server {
       listen 80;