diff --git a/nextflow.config b/nextflow.config
index 09f31a367..69ecad64d 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -135,8 +135,8 @@ params {
 
   // mapDamage
   run_mapdamage_rescaling = false
-  params.rescale_length_5p = 12
-  params.rescale_length_3p = 12
+  rescale_length_5p = 12
+  rescale_length_3p = 12
 
   //Bedtools settings
   run_bedtools_coverage = false 
@@ -448,4 +448,4 @@ def check_max(obj, type) {
       return obj
     }
   }
-}
\ No newline at end of file
+}