diff --git a/Hadoop/CF/genData-cf.sh b/Hadoop/CF/genData-cf.sh
index 2953a3af..28640a5b 100755
--- a/Hadoop/CF/genData-cf.sh
+++ b/Hadoop/CF/genData-cf.sh
@@ -13,6 +13,6 @@ cd genData-CF
 make
 ./ALS-DataGen $a
 $HADOOP_HOME/bin/hadoop fs -mkdir -p /hadoop/cf/
-$HADOOP_HOME/bin/hadoop fs als_input.txt /hadoop/cf/cf-${1}G
+$HADOOP_HOME/bin/hadoop fs -put als_input.txt /hadoop/cf/cf-${1}G
 $HADOOP_HOME/bin/hadoop dfs -rmr /hadoop/cf/cf-out /hadoop/cf/temp