diff --git a/site/app.py b/site/app.py
index 800affb..d2dd96d 100644
--- a/site/app.py
+++ b/site/app.py
@@ -20,7 +20,7 @@ if _sys_path_root not in sys.path:
     sys.path.insert(0, _sys_path_root)
 
 # Версия приложения (меняется при изменениях)
-VERSION = "5.0.6"
+VERSION = "5.0.7"
 
 
 def create_app():
diff --git a/site/templates/index.html b/site/templates/index.html
index 55a4bc3..625f3d7 100644
--- a/site/templates/index.html
+++ b/site/templates/index.html
@@ -159,10 +159,12 @@ async function unzip(zb) {
   while (pos < buf.byteLength - 4) {
     const sig = dv.getUint32(pos, true);
     if (sig === 0x04034b50) {
-      pos += 26; const nl = dv.getUint16(pos, true); pos += 2;
+      const start = pos; // Начало local file header
+      pos += 26;
+      const nl = dv.getUint16(pos, true); pos += 2;
       const el = dv.getUint16(pos, true); pos += 2;
       const nm = new TextDecoder().decode(new Uint8Array(buf, pos, nl)); pos += nl + el;
-      const cs = dv.getUint32(pos - nl - el + 14, true);
+      const cs = dv.getUint32(start + 18, true); // compressed size at offset 18
       files[nm] = new Blob([new Uint8Array(buf, pos, cs)]); pos += cs;
     } else break;
   }