diff --git a/setup.py b/setup.py
index 3842a13..610d563 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ def get_readme():
 MAINTAINER_EMAIL = AUTHOR_EMAIL
 URL = 'http://github.com/cjtu/acerim'
 LICENSE = 'MIT'
-CLASSIFIERS = ['Development Status :: 2 - Pre-Alpha',
+CLASSIFIERS = ['Development Status :: 3 - Alpha',
         'Intended Audience :: Science/Research',
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',
@@ -56,13 +56,13 @@ def get_readme():
 
 # Setup Sphinx integration to automatically build documentation 
 CMDCLASS = {'build_docs': BuildDoc}
-"""COMMAND_OPTIONS = { # optional and override docs/conf.py settings
+COMMAND_OPTIONS = { # optional and override docs/conf.py settings
         'build_docs': {
             'project': ('setup.py', NAME),
             'version': ('setup.py', VERSION),
             'release': ('setup.py', VERSION),
             'source_dir': ('setup.py', './docs/source'),
-            'build_dir': ('setup.py', './docs/build')}}"""
+            'build_dir': ('setup.py', './docs/build')}}
 
 # Run setup() function with metadata above
 setup(
@@ -85,5 +85,5 @@ def get_readme():
     extras_require=EXTRAS_REQUIRE,
     #python_requires=PYTHON_REQUIRES,
     cmdclass=CMDCLASS, 
-    #command_options=COMMAND_OPTIONS,
+    command_options=COMMAND_OPTIONS,
 )