diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/mapreducers/__init__.py b/mapreducers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/settings.sh b/settings.sh
index 1636fdd..5449ecf 100644
--- a/settings.sh
+++ b/settings.sh
@@ -3,7 +3,7 @@
 export HADOOP_VERSION=2.6.0
 export AVRO_VERSION=1.7.7
 export HADOOP_HOME=/shared/hadoop/current
-export NLTK_HOME=/shared/patents/nltk-hadoop
+export NLTK_HOME=/shared/patents/nltk_hadoop
 export HADOOP_JAR=$HADOOP_HOME/share/hadoop/tools/lib/hadoop-streaming-$HADOOP_VERSION.jar
 export AVRO_JAR=$NLTK_HOME/lib/avro-mapred-$AVRO_VERSION.jar
 #export AVRO_JAR=$HADOOP_HOME/share/hadoop/common/lib/avro-mapred-$AVRO_VERSION.jar