diff --git a/src/.docker_modules/htseq/0.13.5/Dockerfile b/src/.docker_modules/htseq/0.13.5/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..68347cf4a63723c11b3a7e4d01817c6ef8d18f79
--- /dev/null
+++ b/src/.docker_modules/htseq/0.13.5/Dockerfile
@@ -0,0 +1,2 @@
+FROM quay.io/biocontainers/htseq:0.13.5--py39h70b41aa_1
+MAINTAINER Laurent Modolo
diff --git a/src/.docker_modules/htseq/0.13.5/docker_init.sh b/src/.docker_modules/htseq/0.13.5/docker_init.sh
new file mode 100755
index 0000000000000000000000000000000000000000..ca03fe9af2bc8f9f2bb9d70efc02a0c01e40cfde
--- /dev/null
+++ b/src/.docker_modules/htseq/0.13.5/docker_init.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+docker pull lbmc/htseq:0.13.5
+docker build src/.docker_modules/htseq/0.13.5 -t 'lbmc/htseq:0.13.5'
+docker push lbmc/htseq:0.13.5
diff --git a/src/nf_modules/kb/main.nf b/src/nf_modules/kb/main.nf
index 6bb6d764ff5488e5bc31539833e3f50bd43a1e7f..5110b222d91721ed85d83f1240838b6cb5ce3b2b 100644
--- a/src/nf_modules/kb/main.nf
+++ b/src/nf_modules/kb/main.nf
@@ -147,6 +147,7 @@ process kb_default {
     -x 10XV3 \
     ${params.count} \
     ${reads[0]} ${reads[1]} > ${file_prefix}_kb_mapping_report.txt
+  cp ${transcript_to_gene} ${file_prefix}/
   """
 }
 
@@ -196,6 +197,7 @@ process kb_marseq {
     ${params.count} \
     -x 1,0,6:1,6,14:0,0,0 \
     ${reads[0]} ${reads[1]} > ${file_prefix}_kb_mapping_report.txt
+  cp ${transcript_to_gene} ${file_prefix}/
   """
   else
   """
@@ -209,6 +211,7 @@ process kb_marseq {
     ${params.count} \
     -x 1,0,6:1,6,14:0,0,0 \
     ${reads} > ${file_prefix}_kb_mapping_report.txt
+  cp ${transcript_to_gene} ${file_prefix}/
   """
 }
 
@@ -335,6 +338,9 @@ process velocity_default {
     -x 10XV3 \
     ${params.count} \
     ${reads[0]} ${reads[1]} > ${file_prefix}_kb_mapping_report.txt
+  cp ${transcript_to_gene} ${file_prefix}/
+  cp ${cdna_t2g} ${file_prefix}/
+  cp ${intron_t2g} ${file_prefix}/
   """
 }
 
@@ -387,6 +393,9 @@ process velocity_marseq {
     ${params.count} \
     -x 1,0,6:1,6,14:0,0,0 \
     ${reads[0]} ${reads[1]} > ${file_prefix}_kb_mapping_report.txt
+  cp ${transcript_to_gene} ${file_prefix}/
+  cp ${cdna_t2g} ${file_prefix}/
+  cp ${intron_t2g} ${file_prefix}/
   """
   else
   """
@@ -403,5 +412,8 @@ process velocity_marseq {
     ${params.count} \
     -x 1,0,6:1,6,14:0,0,0 \
     ${reads} > ${file_prefix}_kb_mapping_report.txt
+  cp ${transcript_to_gene} ${file_prefix}/
+  cp ${cdna_t2g} ${file_prefix}/
+  cp ${intron_t2g} ${file_prefix}/
   """
 }
\ No newline at end of file