diff --git a/neuropercolation/display.py b/neuropercolation/display.py
index 79a403d..19ee899 100644
--- a/neuropercolation/display.py
+++ b/neuropercolation/display.py
@@ -109,7 +109,10 @@ class CAWindow:
                                         draw_duration=(time_ds_end - time_ca_end),
                                         evolution_step=self._cellular_automaton.evolution_step)
                 self._sleep_to_keep_rate(time.time() - time_ca_start, evolutions_per_second)
-
+            try:
+                self.__draw_engine._pygame.quit()
+            except:
+                print('Failed to quit pygame')
     def _sleep_to_keep_rate(self, time_taken, evolutions_per_second):  # pragma: no cover
         if evolutions_per_second > 0:
             rest_time = 1.0 / evolutions_per_second - time_taken