diff --git a/uasyncio.core/metadata.txt b/uasyncio.core/metadata.txt
index a13a386e..9f708ccd 100644
--- a/uasyncio.core/metadata.txt
+++ b/uasyncio.core/metadata.txt
@@ -2,5 +2,5 @@ srctype = micropython-lib
 type = package
 version = 0.8.1
 author = Paul Sokolovsky
-long_desc = Lightweight asyncio-like library built around native Python coroutines, not around un-Python devices like callback mess. (Core event loop).
+long_desc = Lightweight implementation of asyncio-like library built around native Python coroutines. (Core event loop).
 depends = heapq, logging
diff --git a/uasyncio.core/setup.py b/uasyncio.core/setup.py
index 6ed08cd1..7bbdcf3a 100644
--- a/uasyncio.core/setup.py
+++ b/uasyncio.core/setup.py
@@ -8,7 +8,7 @@ from setuptools import setup
 setup(name='micropython-uasyncio.core',
       version='0.8.1',
       description='uasyncio.core module for MicroPython',
-      long_description='Lightweight asyncio-like library built around native Python coroutines, not around un-Python devices like callback mess. (Core event loop).',
+      long_description='Lightweight implementation of asyncio-like library built around native Python coroutines. (Core event loop).',
       url='https://github.com/micropython/micropython/issues/405',
       author='Paul Sokolovsky',
       author_email='micro-python@googlegroups.com',