diff --git a/subworkflows/local/hicstuff_sub.nf b/subworkflows/local/hicstuff_sub.nf
index 92c5181f3cd31a16a88655d79637a5f29891d58d..ad0332d0b6b899020f17097d8af9e0f76bfbfaf5 100644
--- a/subworkflows/local/hicstuff_sub.nf
+++ b/subworkflows/local/hicstuff_sub.nf
@@ -8,7 +8,7 @@ include { BUILD_MATRIX_COOL_ALT } from '../../modules/local/hicstuff/build_matri
 include { FILTER_EVENT } from '../../modules/local/hicstuff/filter_event'
 include { DISTANCE_LAW } from '../../modules/local/hicstuff/distance_law'
 include { FILTER_PCR } from '../../modules/local/hicstuff/filter_pcr'
-include { GATK4_MARKDUPLICATES } from '../../modules/nf-core/custom/gatk4/markduplicates/main'
+include { GATK4_MARKDUPLICATES } from '../../modules/nf-core/custom/markduplicates/main'
 include { SAMTOOLS_SORT } from '../../modules/nf-core/custom/samtools/sort/main'
 include { SAMTOOLS_INDEX } from '../../modules/nf-core/custom/samtools/index/main'
 
@@ -89,7 +89,7 @@ workflow HICSTUFF_SUB {
         .map {
             meta1, bam1, meta2, bam2 ->
                 meta1.id == meta2.id && meta1.chunk == meta2.chunk && meta1.mates == "R1" && meta2.mates == "R2" ? [ meta1,  bam1,  meta2, bam2 ] : null
-        },
+        }.view(),
         FRAGMENT_ENZYME.out.info_contigs.collect(),
         digestion,
         fasta.collect()