diff --git a/libs/red-domain/src/lib/downloads/download-status.model.ts b/libs/red-domain/src/lib/downloads/download-status.model.ts
index fabdb5fa4..4b61210a8 100644
--- a/libs/red-domain/src/lib/downloads/download-status.model.ts
+++ b/libs/red-domain/src/lib/downloads/download-status.model.ts
@@ -45,7 +45,7 @@ export class DownloadStatus implements IDownloadStatus, IListable {
     }
 
     private get _size() {
-        const i = this.fileSize === 0 ? 0 : Math.floor(Math.log(this.fileSize) / Math.log(1024));
-        return (this.fileSize / Math.pow(1024, i)).toFixed(2) + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i];
+        const i = this.fileSize === 0 ? 0 : Math.floor(Math.log(this.fileSize) / Math.log(1000));
+        return (this.fileSize / Math.pow(1000, i)).toFixed(2) + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i];
     }
 }