diff --git a/kobaltw-test b/kobaltw-test
index 3636641..06230ec 100644
--- a/kobaltw-test
+++ b/kobaltw-test
@@ -1,3 +1,4 @@
 #!/usr/bin/env sh
-JAR=$(ls -1 -t /k/GitHub/kobalt/kobaltBuild/libs/*.jar | grep -v javadoc | grep -v sources | head -1)
+JAR=$(ls -1 -t /k/GitHub/kobalt/kobaltBuild/libs/*.jar | egrep -v "(sources|javadoc)" | head -1)
+export KOBALT_JAR=$JAR
 java -jar $JAR $*