diff --git a/audio/CMakeLists.txt b/audio/CMakeLists.txt
index b76fb6a9d..956c2aa4a 100644
--- a/audio/CMakeLists.txt
+++ b/audio/CMakeLists.txt
@@ -50,9 +50,6 @@ set(THIRD_PARTY_PATH ${fc_patch})
 
 include(openblas)
 
-#if (NOT PY_VERSION)
-#  set(PY_VERSION 3.7)
-#endif()
 set(PYBIND11_PYTHON_VERSION ${PY_VERSION})
 include(pybind)
 
diff --git a/audio/setup.py b/audio/setup.py
index 4af7788e3..095e38c44 100644
--- a/audio/setup.py
+++ b/audio/setup.py
@@ -227,6 +227,7 @@ def main():
     version = _get_version(sha)
     print("-- Building version", version)
     _rm_version()
+
     _make_version_file(version, sha)
 
     setup_info = dict(
@@ -280,6 +281,5 @@ def main():
     setup(**setup_info)
     _rm_version()
 
-
 if __name__ == '__main__':
     main()