diff --git a/index.js b/index.js
index a139de3..9a4c46f 100644
--- a/index.js
+++ b/index.js
@@ -699,7 +699,7 @@ async function main() {
     { powerPreference: "high-performance" },
     { powerPreference: "low-power", },
     { powerPreference: "low-power", forceFallbackAdapter: true, },
-    { compatibilityMode: true },
+    { compatibilityMode: true, featureLevel: "compatibility" },
   ];
 
   const adapterIds = new Map();