diff --git a/setup.py b/setup.py
index 2f98e85..4a4c5e0 100644
--- a/setup.py
+++ b/setup.py
@@ -41,7 +41,7 @@
                            'data/summarize_empty/empty_single_end/*',
                            'data/summarize_empty/empty_forward_in_paired/*',
                            'data/summarize_empty/empty_reverse_in_paired/*',
-                           'data/summarize_empty/empty_paired_end/*'
+                           'data/summarize_empty/empty_paired_end/*',
                            'data/reverse_only/*'
                            ],
         'q2_demux': ['_summarize/assets/*.html',