diff --git a/pipeline.wdl b/pipeline.wdl
index 4307c31..35dcb84 100644
--- a/pipeline.wdl
+++ b/pipeline.wdl
@@ -188,6 +188,7 @@ workflow pipeline {
             msi=call_msi.msi_txt,
             hereditary=call_hereditary.hereditary_txt,
             chemo=call_chemo.chemo_res,
+            pollution=call_pollution.pollution_res,
             name=tumor,
             normal=normal,
             output_dir=workdir,