diff --git a/workflows/index-generation/index-generation.wdl b/workflows/index-generation/index-generation.wdl
index 5e4cb6f41..bef840328 100644
--- a/workflows/index-generation/index-generation.wdl
+++ b/workflows/index-generation/index-generation.wdl
@@ -247,8 +247,6 @@ task UnzipFile {
         output="~{basename(zipped_file)}"
         curl ~{zipped_file} -o $output
         pigz -p ~{cpu} -dc $output > ~{sub(basename(zipped_file), "\\.gz$", "")}
-
-	#pigz -p ~{cpu} -dc ~{zipped_file} > ~{sub(basename(zipped_file), "\\.gz$", "")}
     >>>
 
     output {