diff --git a/hmftools.wdl b/hmftools.wdl
index c0c835b5bfaee256a19f6156fa89cffd1562591c..27badc9b8c90b37a83ad2d53fe81f1a579d061e1 100644
--- a/hmftools.wdl
+++ b/hmftools.wdl
@@ -312,8 +312,8 @@ task Gripss {
     output {
         File fullVcf = "~{outputDir}/~{tumorName}.gripss.somatic.vcf.gz"
         File fullVcfIndex = "~{outputDir}/~{tumorName}.gripss.somatic.vcf.gz.tbi"
-        File filteredVcf = "~{outputDir}/~{tumorName}.gripss.somatic.filtered.vcf.gz"
-        File filteredVcfIndex = "~{outputDir}/~{tumorName}.gripss.somatic.filtered.vcf.gz.tbi"
+        File filteredVcf = "~{outputDir}/~{tumorName}.gripss.filtered.somatic.vcf.gz"
+        File filteredVcfIndex = "~{outputDir}/~{tumorName}.gripss.filtered.somatic.vcf.gz.tbi"
     }
 
     runtime {
@@ -629,7 +629,7 @@ task Pave {
         File referenceFasta
         File referenceFastaFai
         File referenceFastaDict
-        File refGenomeVersion
+        String refGenomeVersion
         File driverGenePanel
         #The following should be in the same directory.
         File geneDataCsv