diff --git a/src/nf_modules/bwa/main.nf b/src/nf_modules/bwa/main.nf
index e97f218af79bc57491f69f50df265da34dd2404e..8f395a605cd793a4fba1bfb9636034985b31791d 100644
--- a/src/nf_modules/bwa/main.nf
+++ b/src/nf_modules/bwa/main.nf
@@ -32,7 +32,7 @@ process mapping_fastq {
 
   output:
   tuple val(file_id), path("*.bam"), emit: bam
-  tuple val(file_id), path("${pair_id}_bwa_report.txt"), emit: report
+  tuple val(file_id), path("${file_id}_bwa_report.txt"), emit: report
 
   script:
 """