diff --git a/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestSuite.java b/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestSuite.java
index b5abd94..788de26 100644
--- a/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestSuite.java
+++ b/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestSuite.java
@@ -23,6 +23,7 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 import java.util.logging.Logger;
 
 import junit.framework.Test;
@@ -62,7 +63,7 @@
     private static final String DATA_PATH3 = "data/clique/clique.txt";
     private static final String HDFS_PATH3 = "/clique/";
 
-    private static final String HYRACKS_APP_NAME = "giraph";
+    private static final String HYRACKS_APP_NAME = "pregelix-" + UUID.randomUUID();
     private static final String HADOOP_CONF_PATH = ACTUAL_RESULT_DIR + File.separator + "conf.xml";
     private MiniDFSCluster dfsCluster;
 
diff --git a/pregelix/pregelix-example/src/test/resources/only.txt b/pregelix/pregelix-example/src/test/resources/only.txt
index e69de29..41cbea7 100644
--- a/pregelix/pregelix-example/src/test/resources/only.txt
+++ b/pregelix/pregelix-example/src/test/resources/only.txt
@@ -0,0 +1 @@
+PageRankReal.xml
\ No newline at end of file