diff --git a/client/components/Reader/share/bookManager.js b/client/components/Reader/share/bookManager.js
index 0c1d6cea..e3aca138 100644
--- a/client/components/Reader/share/bookManager.js
+++ b/client/components/Reader/share/bookManager.js
@@ -351,23 +351,15 @@ class BookManager {
         //cover page
         let coverPageUrl = '';
         if (parsed.coverPageId && parsed.binary[parsed.coverPageId]) {
-            if (callback) callback(90);
-
             const bin = parsed.binary[parsed.coverPageId];
             let dataUrl = `data:${bin.type};base64,${bin.data}`;
             try {
-console.time('resizeImage');
                 dataUrl = await utils.resizeImage(dataUrl, 160, 160, 0.94);
-console.timeEnd('resizeImage');
             } catch (e) {
                 console.error(e);
             }
 
-console.time('makeUrlFromBuf');
             coverPageUrl = readerApi.makeUrlFromBuf(dataUrl);
-console.timeEnd('makeUrlFromBuf');
-
-            if (callback) callback(100);
 
             //далее асинхронно 
             (async() => {