diff --git a/src/services/whisperService.ts b/src/services/whisperService.ts
index a42784816..e4e4c2ad5 100644
--- a/src/services/whisperService.ts
+++ b/src/services/whisperService.ts
@@ -51,7 +51,7 @@ class WhisperService {
         url: model.url,
         fileName,
         modelId: `whisper-${modelId}`,
-        totalBytes: model.size * 1024 * 1024,
+        totalBytes: 0,
       },
       destPath,
       onProgress: onProgress