diff --git a/setup.cfg b/setup.cfg
index bf39195..eba4c5d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,7 +8,7 @@ home-page = https://github.com/TUW-GEO/smos
 description-file = README.rst
 # Add here all kinds of additional classifiers as defined under
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers
-classifiers = Development Status :: 4 - Beta,
+classifiers = Development Status :: 4 - Beta
               Programming Language :: Python
 
 [entry_points]