diff --git a/package.json b/package.json
index 29a439b..5308b02 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "peertube-plugin-hardware-transcode-vaapi",
-    "version": "0.2.8",
+    "version": "0.2.9",
     "license": "MIT",
     "description": "Plugin that adds transcode profiles which use vaapi for hardware acceleration",
     "engine": {
diff --git a/src/main.ts b/src/main.ts
index 43b984f..1f5a6e1 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -26,7 +26,7 @@ interface PluginSettings {
 let pluginSettings : PluginSettings = {
     hardwareDecode: DEFAULT_HARDWARE_DECODE,
     quality: DEFAULT_QUALITY,
-    baseBitrate: structuredClone(DEFAULT_BITRATES)
+    baseBitrate: new Map(DEFAULT_BITRATES)
 }
 
 let latestStreamNum = 9999