diff --git a/update_galaxy_client.sh b/update_galaxy_client.sh
index d419d55613aae789ca64e9affad1657a52c993a5..955e607ac65b432949f3000d93908d206199a9f7 100755
--- a/update_galaxy_client.sh
+++ b/update_galaxy_client.sh
@@ -31,15 +31,15 @@ while getopts ":i" opt; do
     esac
 done
 shift "$((OPTIND-1))" # Shift off the options and optional --.
-LWR_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PULSAR_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 GALAXY_DIRECTORY=$1
 GALAXY_PULSAR_DIRECTORY=$GALAXY_DIRECTORY/lib/pulsar/
 
 if [ "$invert" -ne "1" ];
 then
 	rm -rf $GALAXY_RUNNERS_DIRECTORY/client
-	cp -r $LWR_DIRECTORY/pulsar/client $GALAXY_PULSAR_DIRECTORY
+	cp -r $PULSAR_DIRECTORY/pulsar/client $GALAXY_PULSAR_DIRECTORY
 else
-	rm -rf $LWR_DIRECTORY/pulsar/client
-	cp -r $GALAXY_PULSAR_DIRECTORY/client $LWR_DIRECTORY/pulsar
+	rm -rf $PULSAR_DIRECTORY/pulsar/client
+	cp -r $GALAXY_PULSAR_DIRECTORY/client $PULSAR_DIRECTORY/pulsar
 fi
diff --git a/update_galaxy_utils.sh b/update_galaxy_utils.sh
index 78da82039a56b48b9f12f780405de3b9444e3003..fbae9a9b0461d403aa4043f60056dfc1ff3bce8c 100755
--- a/update_galaxy_utils.sh
+++ b/update_galaxy_utils.sh
@@ -32,7 +32,7 @@ while getopts ":i" opt; do
 done
 shift "$((OPTIND-1))" # Shift off the options and optional --.
 
-LWR_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PULSAR_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 GALAXY_DIRECTORY=$1
 GALAXY_LIB_DIR=$GALAXY_DIRECTORY/lib/galaxy
 GALAXY_RUNNERS_DIRECTORY=$GALAXY_LIB_DIR/jobs/runners
@@ -40,28 +40,28 @@ GALAXY_RUNNERS_DIRECTORY=$GALAXY_LIB_DIR/jobs/runners
 if [ "$invert" -ne "1" ];
 then
     rm -rf $GALAXY_RUNNERS_DIRECTORY/util
-    cp -r $LWR_DIRECTORY/pulsar/managers/util $GALAXY_RUNNERS_DIRECTORY
+    cp -r $PULSAR_DIRECTORY/pulsar/managers/util $GALAXY_RUNNERS_DIRECTORY
 
     rm -rf $GALAXY_LIB_DIR/objectstore 
-    cp -r $LWR_DIRECTORY/galaxy/objectstore $GALAXY_LIB_DIR
+    cp -r $PULSAR_DIRECTORY/galaxy/objectstore $GALAXY_LIB_DIR
 
     rm -rf $GALAXY_LIB_DIR/tools/deps
-    cp -r $LWR_DIRECTORY/galaxy/tools/deps $GALAXY_LIB_DIR/tools
+    cp -r $PULSAR_DIRECTORY/galaxy/tools/deps $GALAXY_LIB_DIR/tools
 
     rm -rf $GALAXY_LIB_DIR/jobs/metrics
-    cp -r $LWR_DIRECTORY/galaxy/jobs/metrics $GALAXY_LIB_DIR/jobs
+    cp -r $PULSAR_DIRECTORY/galaxy/jobs/metrics $GALAXY_LIB_DIR/jobs
 
 else
-    rm -rf $LWR_DIRECTORY/pulsar/managers/util
-    cp -r $GALAXY_RUNNERS_DIRECTORY/util $LWR_DIRECTORY/pulsar/managers
+    rm -rf $PULSAR_DIRECTORY/pulsar/managers/util
+    cp -r $GALAXY_RUNNERS_DIRECTORY/util $PULSAR_DIRECTORY/pulsar/managers
 
-    rm -rf $LWR_DIRECTORY/galaxy/objectstore
-    cp -r $GALAXY_LIB_DIR/objectstore $LWR_DIRECTORY/galaxy
+    rm -rf $PULSAR_DIRECTORY/galaxy/objectstore
+    cp -r $GALAXY_LIB_DIR/objectstore $PULSAR_DIRECTORY/galaxy
 
-    rm -rf $LWR_DIRECTORY/galaxy/tools/deps
-    cp -r $GALAXY_LIB_DIR/tools/deps $LWR_DIRECTORY/galaxy/tools
+    rm -rf $PULSAR_DIRECTORY/galaxy/tools/deps
+    cp -r $GALAXY_LIB_DIR/tools/deps $PULSAR_DIRECTORY/galaxy/tools
 
-    rm -rf $LWR_DIRECTORY/galaxy/jobs/metrics
-    cp -r $GALAXY_LIB_DIR/jobs/metrics $LWR_DIRECTORY/galaxy/jobs
+    rm -rf $PULSAR_DIRECTORY/galaxy/jobs/metrics
+    cp -r $GALAXY_LIB_DIR/jobs/metrics $PULSAR_DIRECTORY/galaxy/jobs
 
 fi