diff --git a/README.rst b/README.rst
index 12a1a2b8130444ac4dc0ccee5338045879b95d20..e0376fe7b201ff18ce88c3d69187c011df86debf 100644
--- a/README.rst
+++ b/README.rst
@@ -85,7 +85,7 @@ Basic usage of the RailEnv environment used by the Flatland Challenge
                                         min_dist=8,
                                         max_dist=99999,
                                         seed=0),
-                schedule_generator=complex_schedule_generator()
+                schedule_generator=complex_schedule_generator(),
                 number_of_agents=NUMBER_OF_AGENTS)
 
     env_renderer = RenderTool(env)