diff --git a/wdl/pollution.wdl b/wdl/pollution.wdl
index da2470b..3f2e6bd 100755
--- a/wdl/pollution.wdl
+++ b/wdl/pollution.wdl
@@ -41,7 +41,7 @@ task run_gender_dectec {
         mkdir ${output_dir}/pollution
         fi
 
-        gender_dectec.py -n ${name} -v ${vcf} -o ${output_dir}/pollution -p ${probe} -g $PUBLIC/pollution/gender.bed
+        gender_dectec.py -n ${name} -v ${vcf} -v2 ${vcf2} -o ${output_dir}/pollution -p ${probe} -g $PUBLIC/pollution/gender.bed
 
     }
 }