diff --git a/scala/qscript/rpoplin/MethodsDevelopmentCallingPipeline.scala b/scala/qscript/rpoplin/MethodsDevelopmentCallingPipeline.scala
index a9e278054..f9f32a2ce 100755
--- a/scala/qscript/rpoplin/MethodsDevelopmentCallingPipeline.scala
+++ b/scala/qscript/rpoplin/MethodsDevelopmentCallingPipeline.scala
@@ -61,9 +61,9 @@ class MethodsDevelopmentCallingPipeline extends QScript {
   val dbSNP_hg18 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/dbSNP/dbsnp_130_hg18.rod"
   val dbSNP_b36 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/dbSNP/dbsnp_130_b36.rod"
   val dbSNP_b37 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/dbSNP/dbsnp_132_b37.leftAligned.vcf"
-  val hapmap_hg18 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/HapMap/3.3/genotypes_r27_nr.hg18_fwd.vcf"
-  val hapmap_b36 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/HapMap/3.3/genotypes_r27_nr.b36_fwd.vcf"
-  val hapmap_b37 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/HapMap/3.3/genotypes_r27_nr.b37_fwd.vcf"
+  val hapmap_hg18 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/HapMap/3.3/sites_r27_nr.hg18_fwd.vcf"
+  val hapmap_b36 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/HapMap/3.3/sites_r27_nr.b36_fwd.vcf"
+  val hapmap_b37 = "/humgen/gsa-hpprojects/GATK/data/Comparisons/Validated/HapMap/3.3/sites_r27_nr.b37_fwd.vcf"
   val indelMask_b36 = "/humgen/1kg/processing/pipeline_test_bams/pilot1.dindel.mask.b36.bed"
   val indelMask_b37 = "/humgen/1kg/processing/pipeline_test_bams/pilot1.dindel.mask.b37.bed"
 
@@ -261,7 +261,7 @@ class MethodsDevelopmentCallingPipeline extends QScript {
       this.intervalsString ++= List(t.intervals)
       this.ignoreFilter ++= FiltersToIgnore
       this.ignoreFilter ++= List("HARD_TO_VALIDATE")
-      this.target_titv = t.titvTarget
+      this.target_titv = Some(t.titvTarget)
       if (t.dbsnpFile.endsWith(".rod"))
         this.DBSNP = new File(t.dbsnpFile)
       else if (t.dbsnpFile.endsWith(".vcf"))