diff --git a/pipeline.wdl b/pipeline.wdl
index 56e9876..4998d8a 100644
--- a/pipeline.wdl
+++ b/pipeline.wdl
@@ -25,13 +25,18 @@ workflow pipeline {
     String project
     String cancer
 
-    String bed="$WORKFLOW/${probe}.bed"
+    String bed="$WORKFLOW/codes/public/${probe}.bed"
     String ref = "/home/install/ref/hg19/hg19.fa"
 
     String workdir="${output_dir}"
 
     Map[String, Boolean] catecode
 
+    #    call mytask.create_dir as create_dir {
+    #        input:
+    #            workdir=workdir
+    #    }
+
     call qc.qc as qc {
         input:
             run=catecode['addQc'],