diff --git a/demo/rank/runexp.sh b/demo/rank/runexp.sh
index fc751a69d..305aef6b4 100644
--- a/demo/rank/runexp.sh
+++ b/demo/rank/runexp.sh
@@ -1,17 +1,17 @@
 #Download the dataset from web site
-wget http://research.microsoft.com/en-us/um/beijing/projects/letor/LETOR4.0/Data/MQ2008.rar
+#wget http://research.microsoft.com/en-us/um/beijing/projects/letor/LETOR4.0/Data/MQ2008.rar
 
 #please first install the unrar package
 unrar x MQ2008
 
-python MQ2008/Fold1/trans_data.py train.txt mq2008.train mq2008.train.group
+python trans_data.py MQ2008/Fold1/train.txt mq2008.train mq2008.train.group
 
-python MQ2008/Fold1/trans_data.py test.txt mq2008.test mq2008.test.group
+python trans_data.py MQ2008/Fold1/test.txt mq2008.test mq2008.test.group
 
-python MQ2008/Fold1/trans_data.py vali.txt mq2008.vali mq2008.vali.group
+python trans_data.py MQ2008/Fold1/vali.txt mq2008.vali mq2008.vali.group
 
 ../../xgboost mq2008.conf
 
-../../xgboost mq2008.conf task=pred model_in=0002.model
+../../xgboost mq2008.conf task=pred model_in=0004.model
 
-../../xgboost mq2008.conf task=dump model_in=0002.model name_dump=dump.raw.txt
+../../xgboost mq2008.conf task=dump model_in=0004.model name_dump=dump.raw.txt