diff --git a/modules/efetch/main.nf b/modules/efetch/main.nf
index ed38458..f3ce0b3 100644
--- a/modules/efetch/main.nf
+++ b/modules/efetch/main.nf
@@ -1,4 +1,5 @@
 process EFETCH {
+    tag "${genome}"
     label 'process_single'
 
     container 'quay.io/biocontainers/entrez-direct:16.2--he881be0_1'