diff --git a/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobGen/JobGenerator.java b/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobGen/JobGenerator.java
index eb17734..6e43552 100644
--- a/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobGen/JobGenerator.java
+++ b/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobGen/JobGenerator.java
@@ -100,7 +100,7 @@
         PregelixJob job = new PregelixJob(jobName);
         job.setVertexClass(MapReduceVertex.class);
         job.setVertexInputFormatClass(GraphCleanInputFormat.class);
-        job.setVertexOutputFormatClass(GraphCleanOutputFormat.class); 
+        job.setVertexOutputFormatClass(P2PathMergeOutputFormat.class); 
         job.setDynamicVertexValueSize(true);
         job.setOutputKeyClass(KmerBytesWritable.class);
         job.setOutputValueClass(VertexValueWritable.class);
@@ -109,7 +109,7 @@
     }
 
     private static void genMapReduceGraph() throws IOException {
-        generateMapReduceGraphJob("LogAlgorithmForMergeGraph", outputBase + "LogAlgorithmForMergeGraph.xml");
+        generateMapReduceGraphJob("MapReduceGraph", outputBase + "MapReduceGraph.xml");
     }
 //    private static void generateTipAddGraphJob(String jobName, String outputPath) throws IOException {
 //        PregelixJob job = new PregelixJob(jobName);
diff --git a/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobRun/PathMergeSmallTestSuite.java b/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobRun/PathMergeSmallTestSuite.java
index 115f090..8172fb6 100644
--- a/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobRun/PathMergeSmallTestSuite.java
+++ b/genomix/genomix-pregelix/src/test/java/edu/uci/ics/genomix/pregelix/JobRun/PathMergeSmallTestSuite.java
@@ -43,7 +43,7 @@
 public class PathMergeSmallTestSuite extends TestSuite {
     private static final Logger LOGGER = Logger.getLogger(PathMergeSmallTestSuite.class.getName());
 
-    public static final String PreFix = "data/PathMergeTestSet"; //"graphbuildresult";
+    public static final String PreFix = "data/LogAlgorithmForMergeGraph/bin"; //"graphbuildresult";
     public static final String[] TestDir = { PreFix + File.separator
     + "2", PreFix + File.separator
     + "3", PreFix + File.separator
diff --git a/genomix/genomix-pregelix/src/test/resources/only_pathmerge.txt b/genomix/genomix-pregelix/src/test/resources/only_pathmerge.txt
index 5a15ca0..710a096 100644
--- a/genomix/genomix-pregelix/src/test/resources/only_pathmerge.txt
+++ b/genomix/genomix-pregelix/src/test/resources/only_pathmerge.txt
@@ -1 +1 @@
-LogAlgorithmForMergeGraph.xml
+MapReduceGraph.xml