diff --git a/modules/nf-core/umicollapse/main.nf b/modules/nf-core/umicollapse/main.nf
index 321ffd84..01915edb 100644
--- a/modules/nf-core/umicollapse/main.nf
+++ b/modules/nf-core/umicollapse/main.nf
@@ -14,7 +14,7 @@ process UMICOLLAPSE {
 
     output:
     tuple val(meta), path("*.bam"), emit: bam,                         optional: true
-    tuple val(meta), path("${prefix}.${extension}"), emit: fastq,      optional: true
+    tuple val(meta), path("*dedup*fastq.gz"), emit: fastq,      optional: true
     tuple val(meta), path("*_UMICollapse.log"), emit: log
     path  "versions.yml"          , emit: versions
 
diff --git a/workflows/smrnaseq.nf b/workflows/smrnaseq.nf
index f84b8f86..39776476 100644
--- a/workflows/smrnaseq.nf
+++ b/workflows/smrnaseq.nf
@@ -182,9 +182,9 @@ workflow SMRNASEQ {
     //
     FASTQ_FASTQC_UMITOOLS_FASTP.out.adapter_seq
     .join( ch_reads_for_mirna )
+    .dump()
     .map { meta, adapter_seq, reads -> [adapter_seq, meta.id, reads] }
     .groupTuple()
-    .dump()
     .set { ch_mirtrace_inputs }
 
     MIRTRACE(ch_mirtrace_inputs)