diff --git a/setup.py b/setup.py
index 1aa7860d237..3ab90619d9b 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
     "click",
     "cookiecutter",
     "matplotlib",
-    "mesa_viz_tornado,
+    "mesa_viz_tornado",
     "networkx",
     "numpy",
     "pandas",