diff --git a/.gitignore b/.gitignore
index 88cbe24..2fd012a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 __pycache__
 env/
 .ipynb_checkpoints/
-.idea/
\ No newline at end of file
+.idea/
+dist/
+MANIFEST
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 9d5f797..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,3 +0,0 @@
-# Inside of setup.cfg
-[metadata]
-description-file = README.md
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 9f1afd5..eed2783 100644
--- a/setup.py
+++ b/setup.py
@@ -1,10 +1,15 @@
-
 from distutils.core import setup
 
+# read the contents of your README file
+from os import path
+this_directory = path.abspath(path.dirname(__file__))
+with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
+    long_description = f.read()
+
 setup(
   name = 'space-time-astar',         # How you named your package folder (MyLib)
-  packages = ['space-time-astar'],   # Chose the same as "name"
-  version = '0.1',      # Start with a small number and increase it with every change you make
+  packages = ['stastar'],   # Chose the same as "name"
+  version = '0.2',      # Start with a small number and increase it with every change you make
   license='MIT',        # Chose a license from here: https://help.github.com/articles/licensing-a-repository
   description = 'A* search algorithm with an added time dimension to deal with dynamic obstacles.',   # Give a short description about your library
   author = 'Haoran Peng',                   # Type in your name
@@ -27,6 +32,8 @@
     'Programming Language :: Python :: 3.6',
     'Programming Language :: Python :: 3.7',
   ],
+  long_description=long_description,
+  long_description_content_type='text/markdown'
 )
 
 # Tutorial at https://medium.com/@joel.barmettler/how-to-upload-your-python-package-to-pypi-65edc5fe9c56
\ No newline at end of file
diff --git a/space-time-astar/__init__.py b/stastar/__init__.py
similarity index 100%
rename from space-time-astar/__init__.py
rename to stastar/__init__.py
diff --git a/space-time-astar/grid.py b/stastar/grid.py
similarity index 100%
rename from space-time-astar/grid.py
rename to stastar/grid.py
diff --git a/space-time-astar/neighbour_table.py b/stastar/neighbour_table.py
similarity index 100%
rename from space-time-astar/neighbour_table.py
rename to stastar/neighbour_table.py
diff --git a/space-time-astar/planner.py b/stastar/planner.py
similarity index 100%
rename from space-time-astar/planner.py
rename to stastar/planner.py
diff --git a/space-time-astar/state.py b/stastar/state.py
similarity index 100%
rename from space-time-astar/state.py
rename to stastar/state.py