diff --git a/packages/backend/src/server/api/streaming.ts b/packages/backend/src/server/api/streaming.ts
index b7b40ca84..0f656f081 100644
--- a/packages/backend/src/server/api/streaming.ts
+++ b/packages/backend/src/server/api/streaming.ts
@@ -40,7 +40,7 @@ export const initializeStreamingServer = (server: http.Server) => {
 			return;
 		}
 
-		const connection = request.accept();
+		const connection = request.accept(request.requestedProtocols[0] ?? undefined);
 
 		const ev = new EventEmitter();