diff --git a/conf/genotoul.config b/conf/genotoul.config
index 588028d..e5a1242 100644
--- a/conf/genotoul.config
+++ b/conf/genotoul.config
@@ -18,10 +18,9 @@ process {
 
 params {
   saveReference = true
-  igenomesIgnore = true
+  igenomes_ignore = true
   // Max resources requested by a normal node on genotoul.
   max_memory = 120.GB
   max_cpus = 48
   max_time = 96.h
 }
-