diff --git a/axelrod/strategies/titfortat.py b/axelrod/strategies/titfortat.py
index dbeba4b9e..fcf62e1df 100644
--- a/axelrod/strategies/titfortat.py
+++ b/axelrod/strategies/titfortat.py
@@ -951,3 +951,4 @@ def strategy(self, opponent):
             return self._random.random_choice(0.9)
         # Else TFT. Opponent played D, so play D in return.
         return D
+    
\ No newline at end of file