diff --git a/htlm/nginx.conf b/htlm/nginx.conf
index 49a137f..25307af 100644
--- a/htlm/nginx.conf
+++ b/htlm/nginx.conf
@@ -24,12 +24,10 @@ server {
     add_header X-Content-Type-Options "nosniff" always;
     add_header X-XSS-Protection "1; mode=block" always;
 
-    # CORS headers for web workers and WASM
-    # ONLY NEEDED IF GODOT EXPORT USES THREADS MODE
-    # These headers can block input if export is "Regular" (non-threaded)
-    # Commenting out to fix button input issues
-    # add_header Cross-Origin-Embedder-Policy "require-corp" always;
-    # add_header Cross-Origin-Opener-Policy "same-origin" always;
+    # CORS headers for web workers and WASM with threading (side.wasm)
+    # Required for SharedArrayBuffer and threading support
+    add_header Cross-Origin-Embedder-Policy "require-corp" always;
+    add_header Cross-Origin-Opener-Policy "same-origin" always;
 
     location / {
         try_files $uri $uri/ "/Neon Vortex.html";