diff --git a/src/mcts.jl b/src/mcts.jl
index ac7bb18..4764be2 100644
--- a/src/mcts.jl
+++ b/src/mcts.jl
@@ -335,7 +335,8 @@ function makeNewState(currentstate::T1, thoughtDict::T4, response::T2, select::U
 
   currentstate_latestThoughtKey, currentstate_latestThoughtIndice = 
       GeneralUtils.findHighestIndexKey(currentstate[:thoughtHistory], "thought")
-  currentstate_nextIndice = currentstate_latestThoughtKey == :NA ? 1 : currentstate_latestThoughtIndice + 1
+  currentstate_nextIndice = 
+              currentstate_latestThoughtKey == :NA ? 1 : currentstate_latestThoughtIndice + 1
   currentstate_latestThoughtKey = Symbol("thought_$currentstate_nextIndice")
   latestActionKey = Symbol("action_$currentstate_nextIndice")