1 files changed, 4 insertions, 3 deletions
diff --git a/ext/bg/js/anki-note-builder.js b/ext/bg/js/anki-note-builder.js
index 0e17783b..1ccec20c 100644
--- a/ext/bg/js/anki-note-builder.js
+++ b/ext/bg/js/anki-note-builder.js
@@ -17,7 +17,8 @@
  */
 
 class AnkiNoteBuilder {
-    constructor({renderTemplate}) {
+    constructor({audioSystem, renderTemplate}) {
+        this._audioSystem = audioSystem;
         this._renderTemplate = renderTemplate;
     }
 
@@ -84,14 +85,14 @@ class AnkiNoteBuilder {
         });
     }
 
-    async injectAudio(definition, fields, sources, audioSystem, optionsContext) {
+    async injectAudio(definition, fields, sources, optionsContext) {
         if (!this._containsMarker(fields, 'audio')) { return; }
 
         try {
             const expressions = definition.expressions;
             const audioSourceDefinition = Array.isArray(expressions) ? expressions[0] : definition;
 
-            const {uri} = await audioSystem.getDefinitionAudio(audioSourceDefinition, sources, {tts: false, optionsContext});
+            const {uri} = await this.audioSystem.getDefinitionAudio(audioSourceDefinition, sources, {tts: false, optionsContext});
             const filename = this._createInjectedAudioFileName(audioSourceDefinition);
             if (filename !== null) {
                 definition.audio = {url: uri, filename};