diff --git a/cps/constants.py b/cps/constants.py
index c7d3a6ce..08a16a19 100644
--- a/cps/constants.py
+++ b/cps/constants.py
@@ -163,7 +163,7 @@ def selected_roles(dictionary):
 BookMeta = namedtuple('BookMeta', 'file_path, extension, title, author, cover, description, tags, series, '
                                   'series_id, languages, publisher, pubdate, identifiers')
 
-STABLE_VERSION = {'version': '0.6.21 Beta'}
+STABLE_VERSION = {'version': '0.6.21'}
 
 NIGHTLY_VERSION = dict()
 NIGHTLY_VERSION[0] = '$Format:%H$'
diff --git a/setup.cfg b/setup.cfg
index 4bcd1a11..4dd18210 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -58,7 +58,6 @@ install_requires =
 	chardet>=3.0.0,<4.1.0
 	advocate>=1.0.0,<1.1.0
 	Flask-Limiter>=2.3.0,<3.5.0
-	
 
 [options.packages.find]
 where = src