diff --git a/deploy/drhider/drhider.py b/deploy/drhider/drhider.py
index 1ecf74f..ec816a1 100644
--- a/deploy/drhider/drhider.py
+++ b/deploy/drhider/drhider.py
@@ -464,7 +464,7 @@ class TwoPassObfuscator:
     def _build_zip(self, files: List[Tuple[str, bytes]], mapping_csv: str = "") -> bytes:
         """Собрать ZIP с обфусцированными файлами + mapping.csv."""
         buf = io.BytesIO()
-        with zipfile.ZipFile(buf, 'w', zipfile.ZIP_DEFLATED, metadata_encoding='utf-8') as zf:
+        with zipfile.ZipFile(buf, 'w', zipfile.ZIP_DEFLATED) as zf:
             for fname, content in files:
                 zf.writestr(fname, content)
             if mapping_csv:
diff --git a/site/services/drhider.py b/site/services/drhider.py
index 7ebea53..716d59d 100644
--- a/site/services/drhider.py
+++ b/site/services/drhider.py
@@ -456,7 +456,7 @@ class TwoPassObfuscator:
     def _build_zip(self, files: List[Tuple[str, bytes]], mapping_csv: str = "") -> bytes:
         """Собрать ZIP с обфусцированными файлами + mapping.csv."""
         buf = io.BytesIO()
-        with zipfile.ZipFile(buf, 'w', zipfile.ZIP_DEFLATED, metadata_encoding='utf-8') as zf:
+        with zipfile.ZipFile(buf, 'w', zipfile.ZIP_DEFLATED) as zf:
             for fname, content in files:
                 zf.writestr(fname, content)
             if mapping_csv: