diff --git a/tool/DecisionTree_getInfoGain.py b/tutorials/tool/DecisionTree_getInfoGain.py
similarity index 100%
rename from tool/DecisionTree_getInfoGain.py
rename to tutorials/tool/DecisionTree_getInfoGain.py
diff --git a/tool/python2libsvm.py b/tutorials/tool/python2libsvm.py
similarity index 100%
rename from tool/python2libsvm.py
rename to tutorials/tool/python2libsvm.py