diff --git a/src/YiemAgent.jl b/src/YiemAgent.jl
index b42f6f5..bde2162 100644
--- a/src/YiemAgent.jl
+++ b/src/YiemAgent.jl
@@ -16,9 +16,6 @@ module YiemAgent
   include("llmfunction.jl")
   using .llmfunction
 
-  include("mcts.jl")
-  using .mcts
-
   include("interface.jl")
   using .interface
   
diff --git a/src/interface.jl b/src/interface.jl
index a6f881c..82626d5 100644
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -5,7 +5,7 @@ export addNewMessage, conversation, decisionMaker, evaluator, reflector
 
 using JSON3, DataStructures, Dates, UUIDs, HTTP, Random, MQTTClient, PrettyPrinting
 using GeneralUtils, LLMMCTS
-using ..type, ..util, ..llmfunction, ..mcts
+using ..type, ..util, ..llmfunction
 
 # ------------------------------------------------------------------------------------------------ #
 #                                        pythoncall setting                                        #