diff --git a/biopet/biopet.wdl b/biopet/biopet.wdl
index 5a54e37b59639b9d5181f07a63022d2db6a6eaf7..e513dfe845fcd5f3312596605a7bdd65c9851523 100644
--- a/biopet/biopet.wdl
+++ b/biopet/biopet.wdl
@@ -224,7 +224,7 @@ task ReorderGlobbedScatters {
     >>>
 
     output {
-        Array[String] reorderedScatters = read_lines(stdout())
+        Array[File] reorderedScatters = read_lines(stdout())
     }
 
     runtime {
@@ -259,7 +259,7 @@ task ScatterRegions {
 
     output {
         File scatterDir = scatterTempDir
-        Array[File] scatters = glob(scatterDir + "/scatter-*.bed")
+        Array[File] scatters = glob(scatterTempDir + "/scatter-*.bed")
     }
 
     runtime {