diff --git a/web_src/js/viewer-ifc/main.ts b/web_src/js/viewer-ifc/main.ts
index f8082212d7..e37f57b79f 100644
--- a/web_src/js/viewer-ifc/main.ts
+++ b/web_src/js/viewer-ifc/main.ts
@@ -121,7 +121,10 @@ async function loadIfc() {
   const file = await fetch(
     //"https://thatopen.github.io/engine_components/resources/small.ifc",
 	  //"http://localhost:3000/rvba/test/raw/branch/main/model.ifc",
-    filename
+    filename, {
+	    method: 'GET',
+	    mode: 'cors',
+    }
   );
   const data = await file.arrayBuffer();
   const buffer = new Uint8Array(data);