diff --git a/docker/nginx/staging.conf b/docker/nginx/staging.conf
index f9c39ac..cfdaea3 100644
--- a/docker/nginx/staging.conf
+++ b/docker/nginx/staging.conf
@@ -12,13 +12,6 @@ server {
 
     client_max_body_size 20M;
 
-    # CORS für Assets
-    add_header Access-Control-Allow-Origin "*" always;
-    add_header Access-Control-Allow-Methods
-      "GET, POST, OPTIONS" always;
-    add_header Access-Control-Allow-Headers
-      "Origin, Content-Type, Accept" always;
-
     access_log  /var/log/nginx/access.log;
     error_log   /var/log/nginx/error.log;
 
@@ -31,6 +24,16 @@ server {
         try_files $uri $uri/ /index.php?$query_string;
     }
 
+    location ^~ /build/ {
+        add_header Access-Control-Allow-Origin "*" always;
+        add_header Access-Control-Allow-Methods
+          "GET, OPTIONS" always;
+        add_header Access-Control-Allow-Headers
+          "Origin, Content-Type, Accept" always;
+        try_files $uri =404;
+    }
+
+
     # PHP Handling
     location ~ \.php$ {
         try_files $uri =404;